| Step |
Hyp |
Ref |
Expression |
| 1 |
|
lgseisen.1 |
⊢ ( 𝜑 → 𝑃 ∈ ( ℙ ∖ { 2 } ) ) |
| 2 |
|
lgseisen.2 |
⊢ ( 𝜑 → 𝑄 ∈ ( ℙ ∖ { 2 } ) ) |
| 3 |
|
lgseisen.3 |
⊢ ( 𝜑 → 𝑃 ≠ 𝑄 ) |
| 4 |
|
lgsquad.4 |
⊢ 𝑀 = ( ( 𝑃 − 1 ) / 2 ) |
| 5 |
|
lgsquad.5 |
⊢ 𝑁 = ( ( 𝑄 − 1 ) / 2 ) |
| 6 |
|
lgsquad.6 |
⊢ 𝑆 = { 〈 𝑥 , 𝑦 〉 ∣ ( ( 𝑥 ∈ ( 1 ... 𝑀 ) ∧ 𝑦 ∈ ( 1 ... 𝑁 ) ) ∧ ( 𝑦 · 𝑃 ) < ( 𝑥 · 𝑄 ) ) } |
| 7 |
|
neg1cn |
⊢ - 1 ∈ ℂ |
| 8 |
7
|
a1i |
⊢ ( 𝜑 → - 1 ∈ ℂ ) |
| 9 |
|
neg1ne0 |
⊢ - 1 ≠ 0 |
| 10 |
9
|
a1i |
⊢ ( 𝜑 → - 1 ≠ 0 ) |
| 11 |
|
fzfid |
⊢ ( 𝜑 → ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ∈ Fin ) |
| 12 |
2
|
gausslemma2dlem0a |
⊢ ( 𝜑 → 𝑄 ∈ ℕ ) |
| 13 |
12
|
nnred |
⊢ ( 𝜑 → 𝑄 ∈ ℝ ) |
| 14 |
1
|
gausslemma2dlem0a |
⊢ ( 𝜑 → 𝑃 ∈ ℕ ) |
| 15 |
13 14
|
nndivred |
⊢ ( 𝜑 → ( 𝑄 / 𝑃 ) ∈ ℝ ) |
| 16 |
15
|
adantr |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( 𝑄 / 𝑃 ) ∈ ℝ ) |
| 17 |
|
2z |
⊢ 2 ∈ ℤ |
| 18 |
|
elfzelz |
⊢ ( 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) → 𝑢 ∈ ℤ ) |
| 19 |
18
|
adantl |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → 𝑢 ∈ ℤ ) |
| 20 |
|
zmulcl |
⊢ ( ( 2 ∈ ℤ ∧ 𝑢 ∈ ℤ ) → ( 2 · 𝑢 ) ∈ ℤ ) |
| 21 |
17 19 20
|
sylancr |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( 2 · 𝑢 ) ∈ ℤ ) |
| 22 |
21
|
zred |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( 2 · 𝑢 ) ∈ ℝ ) |
| 23 |
16 22
|
remulcld |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ∈ ℝ ) |
| 24 |
23
|
flcld |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ∈ ℤ ) |
| 25 |
11 24
|
fsumzcl |
⊢ ( 𝜑 → Σ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ∈ ℤ ) |
| 26 |
8 10 25
|
expclzd |
⊢ ( 𝜑 → ( - 1 ↑ Σ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ) ∈ ℂ ) |
| 27 |
|
fzfid |
⊢ ( 𝜑 → ( 1 ... 𝑀 ) ∈ Fin ) |
| 28 |
|
fzfid |
⊢ ( 𝜑 → ( 1 ... 𝑁 ) ∈ Fin ) |
| 29 |
|
xpfi |
⊢ ( ( ( 1 ... 𝑀 ) ∈ Fin ∧ ( 1 ... 𝑁 ) ∈ Fin ) → ( ( 1 ... 𝑀 ) × ( 1 ... 𝑁 ) ) ∈ Fin ) |
| 30 |
27 28 29
|
syl2anc |
⊢ ( 𝜑 → ( ( 1 ... 𝑀 ) × ( 1 ... 𝑁 ) ) ∈ Fin ) |
| 31 |
|
opabssxp |
⊢ { 〈 𝑥 , 𝑦 〉 ∣ ( ( 𝑥 ∈ ( 1 ... 𝑀 ) ∧ 𝑦 ∈ ( 1 ... 𝑁 ) ) ∧ ( 𝑦 · 𝑃 ) < ( 𝑥 · 𝑄 ) ) } ⊆ ( ( 1 ... 𝑀 ) × ( 1 ... 𝑁 ) ) |
| 32 |
6 31
|
eqsstri |
⊢ 𝑆 ⊆ ( ( 1 ... 𝑀 ) × ( 1 ... 𝑁 ) ) |
| 33 |
|
ssfi |
⊢ ( ( ( ( 1 ... 𝑀 ) × ( 1 ... 𝑁 ) ) ∈ Fin ∧ 𝑆 ⊆ ( ( 1 ... 𝑀 ) × ( 1 ... 𝑁 ) ) ) → 𝑆 ∈ Fin ) |
| 34 |
30 32 33
|
sylancl |
⊢ ( 𝜑 → 𝑆 ∈ Fin ) |
| 35 |
|
ssrab2 |
⊢ { 𝑧 ∈ 𝑆 ∣ ¬ 2 ∥ ( 1st ‘ 𝑧 ) } ⊆ 𝑆 |
| 36 |
|
ssfi |
⊢ ( ( 𝑆 ∈ Fin ∧ { 𝑧 ∈ 𝑆 ∣ ¬ 2 ∥ ( 1st ‘ 𝑧 ) } ⊆ 𝑆 ) → { 𝑧 ∈ 𝑆 ∣ ¬ 2 ∥ ( 1st ‘ 𝑧 ) } ∈ Fin ) |
| 37 |
34 35 36
|
sylancl |
⊢ ( 𝜑 → { 𝑧 ∈ 𝑆 ∣ ¬ 2 ∥ ( 1st ‘ 𝑧 ) } ∈ Fin ) |
| 38 |
|
hashcl |
⊢ ( { 𝑧 ∈ 𝑆 ∣ ¬ 2 ∥ ( 1st ‘ 𝑧 ) } ∈ Fin → ( ♯ ‘ { 𝑧 ∈ 𝑆 ∣ ¬ 2 ∥ ( 1st ‘ 𝑧 ) } ) ∈ ℕ0 ) |
| 39 |
37 38
|
syl |
⊢ ( 𝜑 → ( ♯ ‘ { 𝑧 ∈ 𝑆 ∣ ¬ 2 ∥ ( 1st ‘ 𝑧 ) } ) ∈ ℕ0 ) |
| 40 |
|
expcl |
⊢ ( ( - 1 ∈ ℂ ∧ ( ♯ ‘ { 𝑧 ∈ 𝑆 ∣ ¬ 2 ∥ ( 1st ‘ 𝑧 ) } ) ∈ ℕ0 ) → ( - 1 ↑ ( ♯ ‘ { 𝑧 ∈ 𝑆 ∣ ¬ 2 ∥ ( 1st ‘ 𝑧 ) } ) ) ∈ ℂ ) |
| 41 |
7 39 40
|
sylancr |
⊢ ( 𝜑 → ( - 1 ↑ ( ♯ ‘ { 𝑧 ∈ 𝑆 ∣ ¬ 2 ∥ ( 1st ‘ 𝑧 ) } ) ) ∈ ℂ ) |
| 42 |
39
|
nn0zd |
⊢ ( 𝜑 → ( ♯ ‘ { 𝑧 ∈ 𝑆 ∣ ¬ 2 ∥ ( 1st ‘ 𝑧 ) } ) ∈ ℤ ) |
| 43 |
8 10 42
|
expne0d |
⊢ ( 𝜑 → ( - 1 ↑ ( ♯ ‘ { 𝑧 ∈ 𝑆 ∣ ¬ 2 ∥ ( 1st ‘ 𝑧 ) } ) ) ≠ 0 ) |
| 44 |
41 43
|
recidd |
⊢ ( 𝜑 → ( ( - 1 ↑ ( ♯ ‘ { 𝑧 ∈ 𝑆 ∣ ¬ 2 ∥ ( 1st ‘ 𝑧 ) } ) ) · ( 1 / ( - 1 ↑ ( ♯ ‘ { 𝑧 ∈ 𝑆 ∣ ¬ 2 ∥ ( 1st ‘ 𝑧 ) } ) ) ) ) = 1 ) |
| 45 |
|
1div1e1 |
⊢ ( 1 / 1 ) = 1 |
| 46 |
45
|
negeqi |
⊢ - ( 1 / 1 ) = - 1 |
| 47 |
|
ax-1cn |
⊢ 1 ∈ ℂ |
| 48 |
|
ax-1ne0 |
⊢ 1 ≠ 0 |
| 49 |
|
divneg2 |
⊢ ( ( 1 ∈ ℂ ∧ 1 ∈ ℂ ∧ 1 ≠ 0 ) → - ( 1 / 1 ) = ( 1 / - 1 ) ) |
| 50 |
47 47 48 49
|
mp3an |
⊢ - ( 1 / 1 ) = ( 1 / - 1 ) |
| 51 |
46 50
|
eqtr3i |
⊢ - 1 = ( 1 / - 1 ) |
| 52 |
51
|
oveq1i |
⊢ ( - 1 ↑ ( ♯ ‘ { 𝑧 ∈ 𝑆 ∣ ¬ 2 ∥ ( 1st ‘ 𝑧 ) } ) ) = ( ( 1 / - 1 ) ↑ ( ♯ ‘ { 𝑧 ∈ 𝑆 ∣ ¬ 2 ∥ ( 1st ‘ 𝑧 ) } ) ) |
| 53 |
8 10 42
|
exprecd |
⊢ ( 𝜑 → ( ( 1 / - 1 ) ↑ ( ♯ ‘ { 𝑧 ∈ 𝑆 ∣ ¬ 2 ∥ ( 1st ‘ 𝑧 ) } ) ) = ( 1 / ( - 1 ↑ ( ♯ ‘ { 𝑧 ∈ 𝑆 ∣ ¬ 2 ∥ ( 1st ‘ 𝑧 ) } ) ) ) ) |
| 54 |
52 53
|
eqtrid |
⊢ ( 𝜑 → ( - 1 ↑ ( ♯ ‘ { 𝑧 ∈ 𝑆 ∣ ¬ 2 ∥ ( 1st ‘ 𝑧 ) } ) ) = ( 1 / ( - 1 ↑ ( ♯ ‘ { 𝑧 ∈ 𝑆 ∣ ¬ 2 ∥ ( 1st ‘ 𝑧 ) } ) ) ) ) |
| 55 |
54
|
oveq2d |
⊢ ( 𝜑 → ( ( - 1 ↑ ( ♯ ‘ { 𝑧 ∈ 𝑆 ∣ ¬ 2 ∥ ( 1st ‘ 𝑧 ) } ) ) · ( - 1 ↑ ( ♯ ‘ { 𝑧 ∈ 𝑆 ∣ ¬ 2 ∥ ( 1st ‘ 𝑧 ) } ) ) ) = ( ( - 1 ↑ ( ♯ ‘ { 𝑧 ∈ 𝑆 ∣ ¬ 2 ∥ ( 1st ‘ 𝑧 ) } ) ) · ( 1 / ( - 1 ↑ ( ♯ ‘ { 𝑧 ∈ 𝑆 ∣ ¬ 2 ∥ ( 1st ‘ 𝑧 ) } ) ) ) ) ) |
| 56 |
34
|
adantr |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → 𝑆 ∈ Fin ) |
| 57 |
|
ssrab2 |
⊢ { 𝑧 ∈ 𝑆 ∣ ( 1st ‘ 𝑧 ) = ( 𝑃 − ( 2 · 𝑢 ) ) } ⊆ 𝑆 |
| 58 |
|
ssfi |
⊢ ( ( 𝑆 ∈ Fin ∧ { 𝑧 ∈ 𝑆 ∣ ( 1st ‘ 𝑧 ) = ( 𝑃 − ( 2 · 𝑢 ) ) } ⊆ 𝑆 ) → { 𝑧 ∈ 𝑆 ∣ ( 1st ‘ 𝑧 ) = ( 𝑃 − ( 2 · 𝑢 ) ) } ∈ Fin ) |
| 59 |
56 57 58
|
sylancl |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → { 𝑧 ∈ 𝑆 ∣ ( 1st ‘ 𝑧 ) = ( 𝑃 − ( 2 · 𝑢 ) ) } ∈ Fin ) |
| 60 |
|
fveqeq2 |
⊢ ( 𝑧 = 𝑣 → ( ( 1st ‘ 𝑧 ) = ( 𝑃 − ( 2 · 𝑢 ) ) ↔ ( 1st ‘ 𝑣 ) = ( 𝑃 − ( 2 · 𝑢 ) ) ) ) |
| 61 |
60
|
elrab |
⊢ ( 𝑣 ∈ { 𝑧 ∈ 𝑆 ∣ ( 1st ‘ 𝑧 ) = ( 𝑃 − ( 2 · 𝑢 ) ) } ↔ ( 𝑣 ∈ 𝑆 ∧ ( 1st ‘ 𝑣 ) = ( 𝑃 − ( 2 · 𝑢 ) ) ) ) |
| 62 |
61
|
simprbi |
⊢ ( 𝑣 ∈ { 𝑧 ∈ 𝑆 ∣ ( 1st ‘ 𝑧 ) = ( 𝑃 − ( 2 · 𝑢 ) ) } → ( 1st ‘ 𝑣 ) = ( 𝑃 − ( 2 · 𝑢 ) ) ) |
| 63 |
62
|
ad2antll |
⊢ ( ( 𝜑 ∧ ( 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ∧ 𝑣 ∈ { 𝑧 ∈ 𝑆 ∣ ( 1st ‘ 𝑧 ) = ( 𝑃 − ( 2 · 𝑢 ) ) } ) ) → ( 1st ‘ 𝑣 ) = ( 𝑃 − ( 2 · 𝑢 ) ) ) |
| 64 |
63
|
oveq2d |
⊢ ( ( 𝜑 ∧ ( 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ∧ 𝑣 ∈ { 𝑧 ∈ 𝑆 ∣ ( 1st ‘ 𝑧 ) = ( 𝑃 − ( 2 · 𝑢 ) ) } ) ) → ( 𝑃 − ( 1st ‘ 𝑣 ) ) = ( 𝑃 − ( 𝑃 − ( 2 · 𝑢 ) ) ) ) |
| 65 |
14
|
adantr |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → 𝑃 ∈ ℕ ) |
| 66 |
65
|
nncnd |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → 𝑃 ∈ ℂ ) |
| 67 |
66
|
adantrr |
⊢ ( ( 𝜑 ∧ ( 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ∧ 𝑣 ∈ { 𝑧 ∈ 𝑆 ∣ ( 1st ‘ 𝑧 ) = ( 𝑃 − ( 2 · 𝑢 ) ) } ) ) → 𝑃 ∈ ℂ ) |
| 68 |
21
|
zcnd |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( 2 · 𝑢 ) ∈ ℂ ) |
| 69 |
68
|
adantrr |
⊢ ( ( 𝜑 ∧ ( 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ∧ 𝑣 ∈ { 𝑧 ∈ 𝑆 ∣ ( 1st ‘ 𝑧 ) = ( 𝑃 − ( 2 · 𝑢 ) ) } ) ) → ( 2 · 𝑢 ) ∈ ℂ ) |
| 70 |
67 69
|
nncand |
⊢ ( ( 𝜑 ∧ ( 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ∧ 𝑣 ∈ { 𝑧 ∈ 𝑆 ∣ ( 1st ‘ 𝑧 ) = ( 𝑃 − ( 2 · 𝑢 ) ) } ) ) → ( 𝑃 − ( 𝑃 − ( 2 · 𝑢 ) ) ) = ( 2 · 𝑢 ) ) |
| 71 |
64 70
|
eqtrd |
⊢ ( ( 𝜑 ∧ ( 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ∧ 𝑣 ∈ { 𝑧 ∈ 𝑆 ∣ ( 1st ‘ 𝑧 ) = ( 𝑃 − ( 2 · 𝑢 ) ) } ) ) → ( 𝑃 − ( 1st ‘ 𝑣 ) ) = ( 2 · 𝑢 ) ) |
| 72 |
71
|
oveq1d |
⊢ ( ( 𝜑 ∧ ( 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ∧ 𝑣 ∈ { 𝑧 ∈ 𝑆 ∣ ( 1st ‘ 𝑧 ) = ( 𝑃 − ( 2 · 𝑢 ) ) } ) ) → ( ( 𝑃 − ( 1st ‘ 𝑣 ) ) / 2 ) = ( ( 2 · 𝑢 ) / 2 ) ) |
| 73 |
19
|
zcnd |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → 𝑢 ∈ ℂ ) |
| 74 |
73
|
adantrr |
⊢ ( ( 𝜑 ∧ ( 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ∧ 𝑣 ∈ { 𝑧 ∈ 𝑆 ∣ ( 1st ‘ 𝑧 ) = ( 𝑃 − ( 2 · 𝑢 ) ) } ) ) → 𝑢 ∈ ℂ ) |
| 75 |
|
2cnd |
⊢ ( ( 𝜑 ∧ ( 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ∧ 𝑣 ∈ { 𝑧 ∈ 𝑆 ∣ ( 1st ‘ 𝑧 ) = ( 𝑃 − ( 2 · 𝑢 ) ) } ) ) → 2 ∈ ℂ ) |
| 76 |
|
2ne0 |
⊢ 2 ≠ 0 |
| 77 |
76
|
a1i |
⊢ ( ( 𝜑 ∧ ( 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ∧ 𝑣 ∈ { 𝑧 ∈ 𝑆 ∣ ( 1st ‘ 𝑧 ) = ( 𝑃 − ( 2 · 𝑢 ) ) } ) ) → 2 ≠ 0 ) |
| 78 |
74 75 77
|
divcan3d |
⊢ ( ( 𝜑 ∧ ( 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ∧ 𝑣 ∈ { 𝑧 ∈ 𝑆 ∣ ( 1st ‘ 𝑧 ) = ( 𝑃 − ( 2 · 𝑢 ) ) } ) ) → ( ( 2 · 𝑢 ) / 2 ) = 𝑢 ) |
| 79 |
72 78
|
eqtrd |
⊢ ( ( 𝜑 ∧ ( 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ∧ 𝑣 ∈ { 𝑧 ∈ 𝑆 ∣ ( 1st ‘ 𝑧 ) = ( 𝑃 − ( 2 · 𝑢 ) ) } ) ) → ( ( 𝑃 − ( 1st ‘ 𝑣 ) ) / 2 ) = 𝑢 ) |
| 80 |
79
|
ralrimivva |
⊢ ( 𝜑 → ∀ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ∀ 𝑣 ∈ { 𝑧 ∈ 𝑆 ∣ ( 1st ‘ 𝑧 ) = ( 𝑃 − ( 2 · 𝑢 ) ) } ( ( 𝑃 − ( 1st ‘ 𝑣 ) ) / 2 ) = 𝑢 ) |
| 81 |
|
invdisj |
⊢ ( ∀ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ∀ 𝑣 ∈ { 𝑧 ∈ 𝑆 ∣ ( 1st ‘ 𝑧 ) = ( 𝑃 − ( 2 · 𝑢 ) ) } ( ( 𝑃 − ( 1st ‘ 𝑣 ) ) / 2 ) = 𝑢 → Disj 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) { 𝑧 ∈ 𝑆 ∣ ( 1st ‘ 𝑧 ) = ( 𝑃 − ( 2 · 𝑢 ) ) } ) |
| 82 |
80 81
|
syl |
⊢ ( 𝜑 → Disj 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) { 𝑧 ∈ 𝑆 ∣ ( 1st ‘ 𝑧 ) = ( 𝑃 − ( 2 · 𝑢 ) ) } ) |
| 83 |
11 59 82
|
hashiun |
⊢ ( 𝜑 → ( ♯ ‘ ∪ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) { 𝑧 ∈ 𝑆 ∣ ( 1st ‘ 𝑧 ) = ( 𝑃 − ( 2 · 𝑢 ) ) } ) = Σ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ( ♯ ‘ { 𝑧 ∈ 𝑆 ∣ ( 1st ‘ 𝑧 ) = ( 𝑃 − ( 2 · 𝑢 ) ) } ) ) |
| 84 |
|
iunrab |
⊢ ∪ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) { 𝑧 ∈ 𝑆 ∣ ( 1st ‘ 𝑧 ) = ( 𝑃 − ( 2 · 𝑢 ) ) } = { 𝑧 ∈ 𝑆 ∣ ∃ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ( 1st ‘ 𝑧 ) = ( 𝑃 − ( 2 · 𝑢 ) ) } |
| 85 |
1
|
eldifsnbd |
⊢ ( 𝜑 → 𝑃 ≠ 2 ) |
| 86 |
85
|
necomd |
⊢ ( 𝜑 → 2 ≠ 𝑃 ) |
| 87 |
86
|
neneqd |
⊢ ( 𝜑 → ¬ 2 = 𝑃 ) |
| 88 |
87
|
ad2antrr |
⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ¬ 2 = 𝑃 ) |
| 89 |
|
uzid |
⊢ ( 2 ∈ ℤ → 2 ∈ ( ℤ≥ ‘ 2 ) ) |
| 90 |
17 89
|
ax-mp |
⊢ 2 ∈ ( ℤ≥ ‘ 2 ) |
| 91 |
1
|
eldifad |
⊢ ( 𝜑 → 𝑃 ∈ ℙ ) |
| 92 |
91
|
ad2antrr |
⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → 𝑃 ∈ ℙ ) |
| 93 |
|
dvdsprm |
⊢ ( ( 2 ∈ ( ℤ≥ ‘ 2 ) ∧ 𝑃 ∈ ℙ ) → ( 2 ∥ 𝑃 ↔ 2 = 𝑃 ) ) |
| 94 |
90 92 93
|
sylancr |
⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( 2 ∥ 𝑃 ↔ 2 = 𝑃 ) ) |
| 95 |
88 94
|
mtbird |
⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ¬ 2 ∥ 𝑃 ) |
| 96 |
14
|
ad2antrr |
⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → 𝑃 ∈ ℕ ) |
| 97 |
96
|
nncnd |
⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → 𝑃 ∈ ℂ ) |
| 98 |
21
|
adantlr |
⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( 2 · 𝑢 ) ∈ ℤ ) |
| 99 |
98
|
zcnd |
⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( 2 · 𝑢 ) ∈ ℂ ) |
| 100 |
97 99
|
npcand |
⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( ( 𝑃 − ( 2 · 𝑢 ) ) + ( 2 · 𝑢 ) ) = 𝑃 ) |
| 101 |
100
|
breq2d |
⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( 2 ∥ ( ( 𝑃 − ( 2 · 𝑢 ) ) + ( 2 · 𝑢 ) ) ↔ 2 ∥ 𝑃 ) ) |
| 102 |
95 101
|
mtbird |
⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ¬ 2 ∥ ( ( 𝑃 − ( 2 · 𝑢 ) ) + ( 2 · 𝑢 ) ) ) |
| 103 |
18
|
adantl |
⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → 𝑢 ∈ ℤ ) |
| 104 |
|
dvdsmul1 |
⊢ ( ( 2 ∈ ℤ ∧ 𝑢 ∈ ℤ ) → 2 ∥ ( 2 · 𝑢 ) ) |
| 105 |
17 103 104
|
sylancr |
⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → 2 ∥ ( 2 · 𝑢 ) ) |
| 106 |
17
|
a1i |
⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → 2 ∈ ℤ ) |
| 107 |
96
|
nnzd |
⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → 𝑃 ∈ ℤ ) |
| 108 |
107 98
|
zsubcld |
⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( 𝑃 − ( 2 · 𝑢 ) ) ∈ ℤ ) |
| 109 |
|
dvds2add |
⊢ ( ( 2 ∈ ℤ ∧ ( 𝑃 − ( 2 · 𝑢 ) ) ∈ ℤ ∧ ( 2 · 𝑢 ) ∈ ℤ ) → ( ( 2 ∥ ( 𝑃 − ( 2 · 𝑢 ) ) ∧ 2 ∥ ( 2 · 𝑢 ) ) → 2 ∥ ( ( 𝑃 − ( 2 · 𝑢 ) ) + ( 2 · 𝑢 ) ) ) ) |
| 110 |
106 108 98 109
|
syl3anc |
⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( ( 2 ∥ ( 𝑃 − ( 2 · 𝑢 ) ) ∧ 2 ∥ ( 2 · 𝑢 ) ) → 2 ∥ ( ( 𝑃 − ( 2 · 𝑢 ) ) + ( 2 · 𝑢 ) ) ) ) |
| 111 |
105 110
|
mpan2d |
⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( 2 ∥ ( 𝑃 − ( 2 · 𝑢 ) ) → 2 ∥ ( ( 𝑃 − ( 2 · 𝑢 ) ) + ( 2 · 𝑢 ) ) ) ) |
| 112 |
102 111
|
mtod |
⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ¬ 2 ∥ ( 𝑃 − ( 2 · 𝑢 ) ) ) |
| 113 |
|
breq2 |
⊢ ( ( 1st ‘ 𝑧 ) = ( 𝑃 − ( 2 · 𝑢 ) ) → ( 2 ∥ ( 1st ‘ 𝑧 ) ↔ 2 ∥ ( 𝑃 − ( 2 · 𝑢 ) ) ) ) |
| 114 |
113
|
notbid |
⊢ ( ( 1st ‘ 𝑧 ) = ( 𝑃 − ( 2 · 𝑢 ) ) → ( ¬ 2 ∥ ( 1st ‘ 𝑧 ) ↔ ¬ 2 ∥ ( 𝑃 − ( 2 · 𝑢 ) ) ) ) |
| 115 |
112 114
|
syl5ibrcom |
⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( ( 1st ‘ 𝑧 ) = ( 𝑃 − ( 2 · 𝑢 ) ) → ¬ 2 ∥ ( 1st ‘ 𝑧 ) ) ) |
| 116 |
115
|
rexlimdva |
⊢ ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) → ( ∃ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ( 1st ‘ 𝑧 ) = ( 𝑃 − ( 2 · 𝑢 ) ) → ¬ 2 ∥ ( 1st ‘ 𝑧 ) ) ) |
| 117 |
|
simpr |
⊢ ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) → 𝑧 ∈ 𝑆 ) |
| 118 |
32 117
|
sselid |
⊢ ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) → 𝑧 ∈ ( ( 1 ... 𝑀 ) × ( 1 ... 𝑁 ) ) ) |
| 119 |
|
xp1st |
⊢ ( 𝑧 ∈ ( ( 1 ... 𝑀 ) × ( 1 ... 𝑁 ) ) → ( 1st ‘ 𝑧 ) ∈ ( 1 ... 𝑀 ) ) |
| 120 |
118 119
|
syl |
⊢ ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) → ( 1st ‘ 𝑧 ) ∈ ( 1 ... 𝑀 ) ) |
| 121 |
|
elfzelz |
⊢ ( ( 1st ‘ 𝑧 ) ∈ ( 1 ... 𝑀 ) → ( 1st ‘ 𝑧 ) ∈ ℤ ) |
| 122 |
|
odd2np1 |
⊢ ( ( 1st ‘ 𝑧 ) ∈ ℤ → ( ¬ 2 ∥ ( 1st ‘ 𝑧 ) ↔ ∃ 𝑛 ∈ ℤ ( ( 2 · 𝑛 ) + 1 ) = ( 1st ‘ 𝑧 ) ) ) |
| 123 |
120 121 122
|
3syl |
⊢ ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) → ( ¬ 2 ∥ ( 1st ‘ 𝑧 ) ↔ ∃ 𝑛 ∈ ℤ ( ( 2 · 𝑛 ) + 1 ) = ( 1st ‘ 𝑧 ) ) ) |
| 124 |
1 4
|
gausslemma2dlem0b |
⊢ ( 𝜑 → 𝑀 ∈ ℕ ) |
| 125 |
124
|
nnred |
⊢ ( 𝜑 → 𝑀 ∈ ℝ ) |
| 126 |
125
|
ad2antrr |
⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) ∧ ( 𝑛 ∈ ℤ ∧ ( ( 2 · 𝑛 ) + 1 ) = ( 1st ‘ 𝑧 ) ) ) → 𝑀 ∈ ℝ ) |
| 127 |
126
|
rehalfcld |
⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) ∧ ( 𝑛 ∈ ℤ ∧ ( ( 2 · 𝑛 ) + 1 ) = ( 1st ‘ 𝑧 ) ) ) → ( 𝑀 / 2 ) ∈ ℝ ) |
| 128 |
127
|
flcld |
⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) ∧ ( 𝑛 ∈ ℤ ∧ ( ( 2 · 𝑛 ) + 1 ) = ( 1st ‘ 𝑧 ) ) ) → ( ⌊ ‘ ( 𝑀 / 2 ) ) ∈ ℤ ) |
| 129 |
128
|
peano2zd |
⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) ∧ ( 𝑛 ∈ ℤ ∧ ( ( 2 · 𝑛 ) + 1 ) = ( 1st ‘ 𝑧 ) ) ) → ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ∈ ℤ ) |
| 130 |
124
|
ad2antrr |
⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) ∧ ( 𝑛 ∈ ℤ ∧ ( ( 2 · 𝑛 ) + 1 ) = ( 1st ‘ 𝑧 ) ) ) → 𝑀 ∈ ℕ ) |
| 131 |
130
|
nnzd |
⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) ∧ ( 𝑛 ∈ ℤ ∧ ( ( 2 · 𝑛 ) + 1 ) = ( 1st ‘ 𝑧 ) ) ) → 𝑀 ∈ ℤ ) |
| 132 |
|
simprl |
⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) ∧ ( 𝑛 ∈ ℤ ∧ ( ( 2 · 𝑛 ) + 1 ) = ( 1st ‘ 𝑧 ) ) ) → 𝑛 ∈ ℤ ) |
| 133 |
131 132
|
zsubcld |
⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) ∧ ( 𝑛 ∈ ℤ ∧ ( ( 2 · 𝑛 ) + 1 ) = ( 1st ‘ 𝑧 ) ) ) → ( 𝑀 − 𝑛 ) ∈ ℤ ) |
| 134 |
|
reflcl |
⊢ ( ( 𝑀 / 2 ) ∈ ℝ → ( ⌊ ‘ ( 𝑀 / 2 ) ) ∈ ℝ ) |
| 135 |
127 134
|
syl |
⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) ∧ ( 𝑛 ∈ ℤ ∧ ( ( 2 · 𝑛 ) + 1 ) = ( 1st ‘ 𝑧 ) ) ) → ( ⌊ ‘ ( 𝑀 / 2 ) ) ∈ ℝ ) |
| 136 |
133
|
zred |
⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) ∧ ( 𝑛 ∈ ℤ ∧ ( ( 2 · 𝑛 ) + 1 ) = ( 1st ‘ 𝑧 ) ) ) → ( 𝑀 − 𝑛 ) ∈ ℝ ) |
| 137 |
|
flle |
⊢ ( ( 𝑀 / 2 ) ∈ ℝ → ( ⌊ ‘ ( 𝑀 / 2 ) ) ≤ ( 𝑀 / 2 ) ) |
| 138 |
127 137
|
syl |
⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) ∧ ( 𝑛 ∈ ℤ ∧ ( ( 2 · 𝑛 ) + 1 ) = ( 1st ‘ 𝑧 ) ) ) → ( ⌊ ‘ ( 𝑀 / 2 ) ) ≤ ( 𝑀 / 2 ) ) |
| 139 |
|
zre |
⊢ ( 𝑛 ∈ ℤ → 𝑛 ∈ ℝ ) |
| 140 |
139
|
ad2antrl |
⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) ∧ ( 𝑛 ∈ ℤ ∧ ( ( 2 · 𝑛 ) + 1 ) = ( 1st ‘ 𝑧 ) ) ) → 𝑛 ∈ ℝ ) |
| 141 |
|
simprr |
⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) ∧ ( 𝑛 ∈ ℤ ∧ ( ( 2 · 𝑛 ) + 1 ) = ( 1st ‘ 𝑧 ) ) ) → ( ( 2 · 𝑛 ) + 1 ) = ( 1st ‘ 𝑧 ) ) |
| 142 |
120
|
adantr |
⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) ∧ ( 𝑛 ∈ ℤ ∧ ( ( 2 · 𝑛 ) + 1 ) = ( 1st ‘ 𝑧 ) ) ) → ( 1st ‘ 𝑧 ) ∈ ( 1 ... 𝑀 ) ) |
| 143 |
141 142
|
eqeltrd |
⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) ∧ ( 𝑛 ∈ ℤ ∧ ( ( 2 · 𝑛 ) + 1 ) = ( 1st ‘ 𝑧 ) ) ) → ( ( 2 · 𝑛 ) + 1 ) ∈ ( 1 ... 𝑀 ) ) |
| 144 |
|
elfzle2 |
⊢ ( ( ( 2 · 𝑛 ) + 1 ) ∈ ( 1 ... 𝑀 ) → ( ( 2 · 𝑛 ) + 1 ) ≤ 𝑀 ) |
| 145 |
143 144
|
syl |
⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) ∧ ( 𝑛 ∈ ℤ ∧ ( ( 2 · 𝑛 ) + 1 ) = ( 1st ‘ 𝑧 ) ) ) → ( ( 2 · 𝑛 ) + 1 ) ≤ 𝑀 ) |
| 146 |
|
zmulcl |
⊢ ( ( 2 ∈ ℤ ∧ 𝑛 ∈ ℤ ) → ( 2 · 𝑛 ) ∈ ℤ ) |
| 147 |
17 132 146
|
sylancr |
⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) ∧ ( 𝑛 ∈ ℤ ∧ ( ( 2 · 𝑛 ) + 1 ) = ( 1st ‘ 𝑧 ) ) ) → ( 2 · 𝑛 ) ∈ ℤ ) |
| 148 |
147 131
|
zltp1led |
⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) ∧ ( 𝑛 ∈ ℤ ∧ ( ( 2 · 𝑛 ) + 1 ) = ( 1st ‘ 𝑧 ) ) ) → ( ( 2 · 𝑛 ) < 𝑀 ↔ ( ( 2 · 𝑛 ) + 1 ) ≤ 𝑀 ) ) |
| 149 |
145 148
|
mpbird |
⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) ∧ ( 𝑛 ∈ ℤ ∧ ( ( 2 · 𝑛 ) + 1 ) = ( 1st ‘ 𝑧 ) ) ) → ( 2 · 𝑛 ) < 𝑀 ) |
| 150 |
|
2re |
⊢ 2 ∈ ℝ |
| 151 |
150
|
a1i |
⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) ∧ ( 𝑛 ∈ ℤ ∧ ( ( 2 · 𝑛 ) + 1 ) = ( 1st ‘ 𝑧 ) ) ) → 2 ∈ ℝ ) |
| 152 |
|
2pos |
⊢ 0 < 2 |
| 153 |
152
|
a1i |
⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) ∧ ( 𝑛 ∈ ℤ ∧ ( ( 2 · 𝑛 ) + 1 ) = ( 1st ‘ 𝑧 ) ) ) → 0 < 2 ) |
| 154 |
|
ltmuldiv2 |
⊢ ( ( 𝑛 ∈ ℝ ∧ 𝑀 ∈ ℝ ∧ ( 2 ∈ ℝ ∧ 0 < 2 ) ) → ( ( 2 · 𝑛 ) < 𝑀 ↔ 𝑛 < ( 𝑀 / 2 ) ) ) |
| 155 |
140 126 151 153 154
|
syl112anc |
⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) ∧ ( 𝑛 ∈ ℤ ∧ ( ( 2 · 𝑛 ) + 1 ) = ( 1st ‘ 𝑧 ) ) ) → ( ( 2 · 𝑛 ) < 𝑀 ↔ 𝑛 < ( 𝑀 / 2 ) ) ) |
| 156 |
149 155
|
mpbid |
⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) ∧ ( 𝑛 ∈ ℤ ∧ ( ( 2 · 𝑛 ) + 1 ) = ( 1st ‘ 𝑧 ) ) ) → 𝑛 < ( 𝑀 / 2 ) ) |
| 157 |
127
|
recnd |
⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) ∧ ( 𝑛 ∈ ℤ ∧ ( ( 2 · 𝑛 ) + 1 ) = ( 1st ‘ 𝑧 ) ) ) → ( 𝑀 / 2 ) ∈ ℂ ) |
| 158 |
124
|
nncnd |
⊢ ( 𝜑 → 𝑀 ∈ ℂ ) |
| 159 |
158
|
ad2antrr |
⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) ∧ ( 𝑛 ∈ ℤ ∧ ( ( 2 · 𝑛 ) + 1 ) = ( 1st ‘ 𝑧 ) ) ) → 𝑀 ∈ ℂ ) |
| 160 |
159
|
2halvesd |
⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) ∧ ( 𝑛 ∈ ℤ ∧ ( ( 2 · 𝑛 ) + 1 ) = ( 1st ‘ 𝑧 ) ) ) → ( ( 𝑀 / 2 ) + ( 𝑀 / 2 ) ) = 𝑀 ) |
| 161 |
157 157 160
|
mvlraddd |
⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) ∧ ( 𝑛 ∈ ℤ ∧ ( ( 2 · 𝑛 ) + 1 ) = ( 1st ‘ 𝑧 ) ) ) → ( 𝑀 / 2 ) = ( 𝑀 − ( 𝑀 / 2 ) ) ) |
| 162 |
156 161
|
breqtrd |
⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) ∧ ( 𝑛 ∈ ℤ ∧ ( ( 2 · 𝑛 ) + 1 ) = ( 1st ‘ 𝑧 ) ) ) → 𝑛 < ( 𝑀 − ( 𝑀 / 2 ) ) ) |
| 163 |
140 126 127 162
|
ltsub13d |
⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) ∧ ( 𝑛 ∈ ℤ ∧ ( ( 2 · 𝑛 ) + 1 ) = ( 1st ‘ 𝑧 ) ) ) → ( 𝑀 / 2 ) < ( 𝑀 − 𝑛 ) ) |
| 164 |
135 127 136 138 163
|
lelttrd |
⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) ∧ ( 𝑛 ∈ ℤ ∧ ( ( 2 · 𝑛 ) + 1 ) = ( 1st ‘ 𝑧 ) ) ) → ( ⌊ ‘ ( 𝑀 / 2 ) ) < ( 𝑀 − 𝑛 ) ) |
| 165 |
128 133
|
zltp1led |
⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) ∧ ( 𝑛 ∈ ℤ ∧ ( ( 2 · 𝑛 ) + 1 ) = ( 1st ‘ 𝑧 ) ) ) → ( ( ⌊ ‘ ( 𝑀 / 2 ) ) < ( 𝑀 − 𝑛 ) ↔ ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ≤ ( 𝑀 − 𝑛 ) ) ) |
| 166 |
164 165
|
mpbid |
⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) ∧ ( 𝑛 ∈ ℤ ∧ ( ( 2 · 𝑛 ) + 1 ) = ( 1st ‘ 𝑧 ) ) ) → ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ≤ ( 𝑀 − 𝑛 ) ) |
| 167 |
|
2t0e0 |
⊢ ( 2 · 0 ) = 0 |
| 168 |
|
2cn |
⊢ 2 ∈ ℂ |
| 169 |
|
zcn |
⊢ ( 𝑛 ∈ ℤ → 𝑛 ∈ ℂ ) |
| 170 |
169
|
ad2antrl |
⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) ∧ ( 𝑛 ∈ ℤ ∧ ( ( 2 · 𝑛 ) + 1 ) = ( 1st ‘ 𝑧 ) ) ) → 𝑛 ∈ ℂ ) |
| 171 |
|
mulcl |
⊢ ( ( 2 ∈ ℂ ∧ 𝑛 ∈ ℂ ) → ( 2 · 𝑛 ) ∈ ℂ ) |
| 172 |
168 170 171
|
sylancr |
⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) ∧ ( 𝑛 ∈ ℤ ∧ ( ( 2 · 𝑛 ) + 1 ) = ( 1st ‘ 𝑧 ) ) ) → ( 2 · 𝑛 ) ∈ ℂ ) |
| 173 |
|
pncan |
⊢ ( ( ( 2 · 𝑛 ) ∈ ℂ ∧ 1 ∈ ℂ ) → ( ( ( 2 · 𝑛 ) + 1 ) − 1 ) = ( 2 · 𝑛 ) ) |
| 174 |
172 47 173
|
sylancl |
⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) ∧ ( 𝑛 ∈ ℤ ∧ ( ( 2 · 𝑛 ) + 1 ) = ( 1st ‘ 𝑧 ) ) ) → ( ( ( 2 · 𝑛 ) + 1 ) − 1 ) = ( 2 · 𝑛 ) ) |
| 175 |
|
elfznn |
⊢ ( ( ( 2 · 𝑛 ) + 1 ) ∈ ( 1 ... 𝑀 ) → ( ( 2 · 𝑛 ) + 1 ) ∈ ℕ ) |
| 176 |
|
nnm1nn0 |
⊢ ( ( ( 2 · 𝑛 ) + 1 ) ∈ ℕ → ( ( ( 2 · 𝑛 ) + 1 ) − 1 ) ∈ ℕ0 ) |
| 177 |
143 175 176
|
3syl |
⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) ∧ ( 𝑛 ∈ ℤ ∧ ( ( 2 · 𝑛 ) + 1 ) = ( 1st ‘ 𝑧 ) ) ) → ( ( ( 2 · 𝑛 ) + 1 ) − 1 ) ∈ ℕ0 ) |
| 178 |
174 177
|
eqeltrrd |
⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) ∧ ( 𝑛 ∈ ℤ ∧ ( ( 2 · 𝑛 ) + 1 ) = ( 1st ‘ 𝑧 ) ) ) → ( 2 · 𝑛 ) ∈ ℕ0 ) |
| 179 |
178
|
nn0ge0d |
⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) ∧ ( 𝑛 ∈ ℤ ∧ ( ( 2 · 𝑛 ) + 1 ) = ( 1st ‘ 𝑧 ) ) ) → 0 ≤ ( 2 · 𝑛 ) ) |
| 180 |
167 179
|
eqbrtrid |
⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) ∧ ( 𝑛 ∈ ℤ ∧ ( ( 2 · 𝑛 ) + 1 ) = ( 1st ‘ 𝑧 ) ) ) → ( 2 · 0 ) ≤ ( 2 · 𝑛 ) ) |
| 181 |
|
0red |
⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) ∧ ( 𝑛 ∈ ℤ ∧ ( ( 2 · 𝑛 ) + 1 ) = ( 1st ‘ 𝑧 ) ) ) → 0 ∈ ℝ ) |
| 182 |
|
lemul2 |
⊢ ( ( 0 ∈ ℝ ∧ 𝑛 ∈ ℝ ∧ ( 2 ∈ ℝ ∧ 0 < 2 ) ) → ( 0 ≤ 𝑛 ↔ ( 2 · 0 ) ≤ ( 2 · 𝑛 ) ) ) |
| 183 |
181 140 151 153 182
|
syl112anc |
⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) ∧ ( 𝑛 ∈ ℤ ∧ ( ( 2 · 𝑛 ) + 1 ) = ( 1st ‘ 𝑧 ) ) ) → ( 0 ≤ 𝑛 ↔ ( 2 · 0 ) ≤ ( 2 · 𝑛 ) ) ) |
| 184 |
180 183
|
mpbird |
⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) ∧ ( 𝑛 ∈ ℤ ∧ ( ( 2 · 𝑛 ) + 1 ) = ( 1st ‘ 𝑧 ) ) ) → 0 ≤ 𝑛 ) |
| 185 |
126 140
|
subge02d |
⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) ∧ ( 𝑛 ∈ ℤ ∧ ( ( 2 · 𝑛 ) + 1 ) = ( 1st ‘ 𝑧 ) ) ) → ( 0 ≤ 𝑛 ↔ ( 𝑀 − 𝑛 ) ≤ 𝑀 ) ) |
| 186 |
184 185
|
mpbid |
⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) ∧ ( 𝑛 ∈ ℤ ∧ ( ( 2 · 𝑛 ) + 1 ) = ( 1st ‘ 𝑧 ) ) ) → ( 𝑀 − 𝑛 ) ≤ 𝑀 ) |
| 187 |
129 131 133 166 186
|
elfzd |
⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) ∧ ( 𝑛 ∈ ℤ ∧ ( ( 2 · 𝑛 ) + 1 ) = ( 1st ‘ 𝑧 ) ) ) → ( 𝑀 − 𝑛 ) ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) |
| 188 |
91
|
ad2antrr |
⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) ∧ ( 𝑛 ∈ ℤ ∧ ( ( 2 · 𝑛 ) + 1 ) = ( 1st ‘ 𝑧 ) ) ) → 𝑃 ∈ ℙ ) |
| 189 |
|
prmnn |
⊢ ( 𝑃 ∈ ℙ → 𝑃 ∈ ℕ ) |
| 190 |
188 189
|
syl |
⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) ∧ ( 𝑛 ∈ ℤ ∧ ( ( 2 · 𝑛 ) + 1 ) = ( 1st ‘ 𝑧 ) ) ) → 𝑃 ∈ ℕ ) |
| 191 |
190
|
nncnd |
⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) ∧ ( 𝑛 ∈ ℤ ∧ ( ( 2 · 𝑛 ) + 1 ) = ( 1st ‘ 𝑧 ) ) ) → 𝑃 ∈ ℂ ) |
| 192 |
|
peano2cn |
⊢ ( ( 2 · 𝑛 ) ∈ ℂ → ( ( 2 · 𝑛 ) + 1 ) ∈ ℂ ) |
| 193 |
172 192
|
syl |
⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) ∧ ( 𝑛 ∈ ℤ ∧ ( ( 2 · 𝑛 ) + 1 ) = ( 1st ‘ 𝑧 ) ) ) → ( ( 2 · 𝑛 ) + 1 ) ∈ ℂ ) |
| 194 |
191 193
|
nncand |
⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) ∧ ( 𝑛 ∈ ℤ ∧ ( ( 2 · 𝑛 ) + 1 ) = ( 1st ‘ 𝑧 ) ) ) → ( 𝑃 − ( 𝑃 − ( ( 2 · 𝑛 ) + 1 ) ) ) = ( ( 2 · 𝑛 ) + 1 ) ) |
| 195 |
|
1cnd |
⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) ∧ ( 𝑛 ∈ ℤ ∧ ( ( 2 · 𝑛 ) + 1 ) = ( 1st ‘ 𝑧 ) ) ) → 1 ∈ ℂ ) |
| 196 |
191 172 195
|
sub32d |
⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) ∧ ( 𝑛 ∈ ℤ ∧ ( ( 2 · 𝑛 ) + 1 ) = ( 1st ‘ 𝑧 ) ) ) → ( ( 𝑃 − ( 2 · 𝑛 ) ) − 1 ) = ( ( 𝑃 − 1 ) − ( 2 · 𝑛 ) ) ) |
| 197 |
191 172 195
|
subsub4d |
⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) ∧ ( 𝑛 ∈ ℤ ∧ ( ( 2 · 𝑛 ) + 1 ) = ( 1st ‘ 𝑧 ) ) ) → ( ( 𝑃 − ( 2 · 𝑛 ) ) − 1 ) = ( 𝑃 − ( ( 2 · 𝑛 ) + 1 ) ) ) |
| 198 |
|
2cnd |
⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) ∧ ( 𝑛 ∈ ℤ ∧ ( ( 2 · 𝑛 ) + 1 ) = ( 1st ‘ 𝑧 ) ) ) → 2 ∈ ℂ ) |
| 199 |
198 159 170
|
subdid |
⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) ∧ ( 𝑛 ∈ ℤ ∧ ( ( 2 · 𝑛 ) + 1 ) = ( 1st ‘ 𝑧 ) ) ) → ( 2 · ( 𝑀 − 𝑛 ) ) = ( ( 2 · 𝑀 ) − ( 2 · 𝑛 ) ) ) |
| 200 |
4
|
oveq2i |
⊢ ( 2 · 𝑀 ) = ( 2 · ( ( 𝑃 − 1 ) / 2 ) ) |
| 201 |
14
|
nnzd |
⊢ ( 𝜑 → 𝑃 ∈ ℤ ) |
| 202 |
201
|
ad2antrr |
⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) ∧ ( 𝑛 ∈ ℤ ∧ ( ( 2 · 𝑛 ) + 1 ) = ( 1st ‘ 𝑧 ) ) ) → 𝑃 ∈ ℤ ) |
| 203 |
|
peano2zm |
⊢ ( 𝑃 ∈ ℤ → ( 𝑃 − 1 ) ∈ ℤ ) |
| 204 |
202 203
|
syl |
⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) ∧ ( 𝑛 ∈ ℤ ∧ ( ( 2 · 𝑛 ) + 1 ) = ( 1st ‘ 𝑧 ) ) ) → ( 𝑃 − 1 ) ∈ ℤ ) |
| 205 |
204
|
zcnd |
⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) ∧ ( 𝑛 ∈ ℤ ∧ ( ( 2 · 𝑛 ) + 1 ) = ( 1st ‘ 𝑧 ) ) ) → ( 𝑃 − 1 ) ∈ ℂ ) |
| 206 |
76
|
a1i |
⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) ∧ ( 𝑛 ∈ ℤ ∧ ( ( 2 · 𝑛 ) + 1 ) = ( 1st ‘ 𝑧 ) ) ) → 2 ≠ 0 ) |
| 207 |
205 198 206
|
divcan2d |
⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) ∧ ( 𝑛 ∈ ℤ ∧ ( ( 2 · 𝑛 ) + 1 ) = ( 1st ‘ 𝑧 ) ) ) → ( 2 · ( ( 𝑃 − 1 ) / 2 ) ) = ( 𝑃 − 1 ) ) |
| 208 |
200 207
|
eqtrid |
⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) ∧ ( 𝑛 ∈ ℤ ∧ ( ( 2 · 𝑛 ) + 1 ) = ( 1st ‘ 𝑧 ) ) ) → ( 2 · 𝑀 ) = ( 𝑃 − 1 ) ) |
| 209 |
208
|
oveq1d |
⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) ∧ ( 𝑛 ∈ ℤ ∧ ( ( 2 · 𝑛 ) + 1 ) = ( 1st ‘ 𝑧 ) ) ) → ( ( 2 · 𝑀 ) − ( 2 · 𝑛 ) ) = ( ( 𝑃 − 1 ) − ( 2 · 𝑛 ) ) ) |
| 210 |
199 209
|
eqtr2d |
⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) ∧ ( 𝑛 ∈ ℤ ∧ ( ( 2 · 𝑛 ) + 1 ) = ( 1st ‘ 𝑧 ) ) ) → ( ( 𝑃 − 1 ) − ( 2 · 𝑛 ) ) = ( 2 · ( 𝑀 − 𝑛 ) ) ) |
| 211 |
196 197 210
|
3eqtr3d |
⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) ∧ ( 𝑛 ∈ ℤ ∧ ( ( 2 · 𝑛 ) + 1 ) = ( 1st ‘ 𝑧 ) ) ) → ( 𝑃 − ( ( 2 · 𝑛 ) + 1 ) ) = ( 2 · ( 𝑀 − 𝑛 ) ) ) |
| 212 |
211
|
oveq2d |
⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) ∧ ( 𝑛 ∈ ℤ ∧ ( ( 2 · 𝑛 ) + 1 ) = ( 1st ‘ 𝑧 ) ) ) → ( 𝑃 − ( 𝑃 − ( ( 2 · 𝑛 ) + 1 ) ) ) = ( 𝑃 − ( 2 · ( 𝑀 − 𝑛 ) ) ) ) |
| 213 |
194 212 141
|
3eqtr3rd |
⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) ∧ ( 𝑛 ∈ ℤ ∧ ( ( 2 · 𝑛 ) + 1 ) = ( 1st ‘ 𝑧 ) ) ) → ( 1st ‘ 𝑧 ) = ( 𝑃 − ( 2 · ( 𝑀 − 𝑛 ) ) ) ) |
| 214 |
|
oveq2 |
⊢ ( 𝑢 = ( 𝑀 − 𝑛 ) → ( 2 · 𝑢 ) = ( 2 · ( 𝑀 − 𝑛 ) ) ) |
| 215 |
214
|
oveq2d |
⊢ ( 𝑢 = ( 𝑀 − 𝑛 ) → ( 𝑃 − ( 2 · 𝑢 ) ) = ( 𝑃 − ( 2 · ( 𝑀 − 𝑛 ) ) ) ) |
| 216 |
215
|
rspceeqv |
⊢ ( ( ( 𝑀 − 𝑛 ) ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ∧ ( 1st ‘ 𝑧 ) = ( 𝑃 − ( 2 · ( 𝑀 − 𝑛 ) ) ) ) → ∃ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ( 1st ‘ 𝑧 ) = ( 𝑃 − ( 2 · 𝑢 ) ) ) |
| 217 |
187 213 216
|
syl2anc |
⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) ∧ ( 𝑛 ∈ ℤ ∧ ( ( 2 · 𝑛 ) + 1 ) = ( 1st ‘ 𝑧 ) ) ) → ∃ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ( 1st ‘ 𝑧 ) = ( 𝑃 − ( 2 · 𝑢 ) ) ) |
| 218 |
217
|
rexlimdvaa |
⊢ ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) → ( ∃ 𝑛 ∈ ℤ ( ( 2 · 𝑛 ) + 1 ) = ( 1st ‘ 𝑧 ) → ∃ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ( 1st ‘ 𝑧 ) = ( 𝑃 − ( 2 · 𝑢 ) ) ) ) |
| 219 |
123 218
|
sylbid |
⊢ ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) → ( ¬ 2 ∥ ( 1st ‘ 𝑧 ) → ∃ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ( 1st ‘ 𝑧 ) = ( 𝑃 − ( 2 · 𝑢 ) ) ) ) |
| 220 |
116 219
|
impbid |
⊢ ( ( 𝜑 ∧ 𝑧 ∈ 𝑆 ) → ( ∃ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ( 1st ‘ 𝑧 ) = ( 𝑃 − ( 2 · 𝑢 ) ) ↔ ¬ 2 ∥ ( 1st ‘ 𝑧 ) ) ) |
| 221 |
220
|
rabbidva |
⊢ ( 𝜑 → { 𝑧 ∈ 𝑆 ∣ ∃ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ( 1st ‘ 𝑧 ) = ( 𝑃 − ( 2 · 𝑢 ) ) } = { 𝑧 ∈ 𝑆 ∣ ¬ 2 ∥ ( 1st ‘ 𝑧 ) } ) |
| 222 |
84 221
|
eqtrid |
⊢ ( 𝜑 → ∪ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) { 𝑧 ∈ 𝑆 ∣ ( 1st ‘ 𝑧 ) = ( 𝑃 − ( 2 · 𝑢 ) ) } = { 𝑧 ∈ 𝑆 ∣ ¬ 2 ∥ ( 1st ‘ 𝑧 ) } ) |
| 223 |
222
|
fveq2d |
⊢ ( 𝜑 → ( ♯ ‘ ∪ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) { 𝑧 ∈ 𝑆 ∣ ( 1st ‘ 𝑧 ) = ( 𝑃 − ( 2 · 𝑢 ) ) } ) = ( ♯ ‘ { 𝑧 ∈ 𝑆 ∣ ¬ 2 ∥ ( 1st ‘ 𝑧 ) } ) ) |
| 224 |
6
|
relopabiv |
⊢ Rel 𝑆 |
| 225 |
|
relss |
⊢ ( { 𝑧 ∈ 𝑆 ∣ ( 1st ‘ 𝑧 ) = ( 𝑃 − ( 2 · 𝑢 ) ) } ⊆ 𝑆 → ( Rel 𝑆 → Rel { 𝑧 ∈ 𝑆 ∣ ( 1st ‘ 𝑧 ) = ( 𝑃 − ( 2 · 𝑢 ) ) } ) ) |
| 226 |
57 224 225
|
mp2 |
⊢ Rel { 𝑧 ∈ 𝑆 ∣ ( 1st ‘ 𝑧 ) = ( 𝑃 − ( 2 · 𝑢 ) ) } |
| 227 |
|
relxp |
⊢ Rel ( { ( 𝑃 − ( 2 · 𝑢 ) ) } × ( 1 ... ( ( 2 · 𝑁 ) − ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ) ) ) |
| 228 |
6
|
eleq2i |
⊢ ( 〈 𝑥 , 𝑦 〉 ∈ 𝑆 ↔ 〈 𝑥 , 𝑦 〉 ∈ { 〈 𝑥 , 𝑦 〉 ∣ ( ( 𝑥 ∈ ( 1 ... 𝑀 ) ∧ 𝑦 ∈ ( 1 ... 𝑁 ) ) ∧ ( 𝑦 · 𝑃 ) < ( 𝑥 · 𝑄 ) ) } ) |
| 229 |
|
opabidw |
⊢ ( 〈 𝑥 , 𝑦 〉 ∈ { 〈 𝑥 , 𝑦 〉 ∣ ( ( 𝑥 ∈ ( 1 ... 𝑀 ) ∧ 𝑦 ∈ ( 1 ... 𝑁 ) ) ∧ ( 𝑦 · 𝑃 ) < ( 𝑥 · 𝑄 ) ) } ↔ ( ( 𝑥 ∈ ( 1 ... 𝑀 ) ∧ 𝑦 ∈ ( 1 ... 𝑁 ) ) ∧ ( 𝑦 · 𝑃 ) < ( 𝑥 · 𝑄 ) ) ) |
| 230 |
228 229
|
bitri |
⊢ ( 〈 𝑥 , 𝑦 〉 ∈ 𝑆 ↔ ( ( 𝑥 ∈ ( 1 ... 𝑀 ) ∧ 𝑦 ∈ ( 1 ... 𝑁 ) ) ∧ ( 𝑦 · 𝑃 ) < ( 𝑥 · 𝑄 ) ) ) |
| 231 |
|
anass |
⊢ ( ( ( 𝑦 ∈ ℕ ∧ 𝑦 ≤ 𝑁 ) ∧ ( 𝑦 · 𝑃 ) < ( ( 𝑃 − ( 2 · 𝑢 ) ) · 𝑄 ) ) ↔ ( 𝑦 ∈ ℕ ∧ ( 𝑦 ≤ 𝑁 ∧ ( 𝑦 · 𝑃 ) < ( ( 𝑃 − ( 2 · 𝑢 ) ) · 𝑄 ) ) ) ) |
| 232 |
24
|
peano2zd |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) + 1 ) ∈ ℤ ) |
| 233 |
232
|
zred |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) + 1 ) ∈ ℝ ) |
| 234 |
233
|
adantr |
⊢ ( ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) ∧ 𝑦 ∈ ℕ ) → ( ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) + 1 ) ∈ ℝ ) |
| 235 |
13
|
ad2antrr |
⊢ ( ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) ∧ 𝑦 ∈ ℕ ) → 𝑄 ∈ ℝ ) |
| 236 |
|
nnre |
⊢ ( 𝑦 ∈ ℕ → 𝑦 ∈ ℝ ) |
| 237 |
236
|
adantl |
⊢ ( ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) ∧ 𝑦 ∈ ℕ ) → 𝑦 ∈ ℝ ) |
| 238 |
|
lesub |
⊢ ( ( ( ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) + 1 ) ∈ ℝ ∧ 𝑄 ∈ ℝ ∧ 𝑦 ∈ ℝ ) → ( ( ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) + 1 ) ≤ ( 𝑄 − 𝑦 ) ↔ 𝑦 ≤ ( 𝑄 − ( ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) + 1 ) ) ) ) |
| 239 |
234 235 237 238
|
syl3anc |
⊢ ( ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) ∧ 𝑦 ∈ ℕ ) → ( ( ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) + 1 ) ≤ ( 𝑄 − 𝑦 ) ↔ 𝑦 ≤ ( 𝑄 − ( ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) + 1 ) ) ) ) |
| 240 |
13
|
adantr |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → 𝑄 ∈ ℝ ) |
| 241 |
240
|
recnd |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → 𝑄 ∈ ℂ ) |
| 242 |
66 241
|
mulcomd |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( 𝑃 · 𝑄 ) = ( 𝑄 · 𝑃 ) ) |
| 243 |
68 241
|
mulcomd |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( ( 2 · 𝑢 ) · 𝑄 ) = ( 𝑄 · ( 2 · 𝑢 ) ) ) |
| 244 |
65
|
nnne0d |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → 𝑃 ≠ 0 ) |
| 245 |
241 66 244
|
divcan1d |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( ( 𝑄 / 𝑃 ) · 𝑃 ) = 𝑄 ) |
| 246 |
245
|
oveq1d |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( ( ( 𝑄 / 𝑃 ) · 𝑃 ) · ( 2 · 𝑢 ) ) = ( 𝑄 · ( 2 · 𝑢 ) ) ) |
| 247 |
16
|
recnd |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( 𝑄 / 𝑃 ) ∈ ℂ ) |
| 248 |
247 66 68
|
mul32d |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( ( ( 𝑄 / 𝑃 ) · 𝑃 ) · ( 2 · 𝑢 ) ) = ( ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) · 𝑃 ) ) |
| 249 |
243 246 248
|
3eqtr2d |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( ( 2 · 𝑢 ) · 𝑄 ) = ( ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) · 𝑃 ) ) |
| 250 |
242 249
|
oveq12d |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( ( 𝑃 · 𝑄 ) − ( ( 2 · 𝑢 ) · 𝑄 ) ) = ( ( 𝑄 · 𝑃 ) − ( ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) · 𝑃 ) ) ) |
| 251 |
66 68 241
|
subdird |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( ( 𝑃 − ( 2 · 𝑢 ) ) · 𝑄 ) = ( ( 𝑃 · 𝑄 ) − ( ( 2 · 𝑢 ) · 𝑄 ) ) ) |
| 252 |
23
|
recnd |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ∈ ℂ ) |
| 253 |
241 252 66
|
subdird |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( ( 𝑄 − ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) · 𝑃 ) = ( ( 𝑄 · 𝑃 ) − ( ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) · 𝑃 ) ) ) |
| 254 |
250 251 253
|
3eqtr4d |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( ( 𝑃 − ( 2 · 𝑢 ) ) · 𝑄 ) = ( ( 𝑄 − ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) · 𝑃 ) ) |
| 255 |
254
|
adantr |
⊢ ( ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) ∧ 𝑦 ∈ ℕ ) → ( ( 𝑃 − ( 2 · 𝑢 ) ) · 𝑄 ) = ( ( 𝑄 − ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) · 𝑃 ) ) |
| 256 |
255
|
breq2d |
⊢ ( ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) ∧ 𝑦 ∈ ℕ ) → ( ( 𝑦 · 𝑃 ) < ( ( 𝑃 − ( 2 · 𝑢 ) ) · 𝑄 ) ↔ ( 𝑦 · 𝑃 ) < ( ( 𝑄 − ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) · 𝑃 ) ) ) |
| 257 |
23
|
adantr |
⊢ ( ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) ∧ 𝑦 ∈ ℕ ) → ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ∈ ℝ ) |
| 258 |
235 257
|
resubcld |
⊢ ( ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) ∧ 𝑦 ∈ ℕ ) → ( 𝑄 − ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ∈ ℝ ) |
| 259 |
65
|
adantr |
⊢ ( ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) ∧ 𝑦 ∈ ℕ ) → 𝑃 ∈ ℕ ) |
| 260 |
259
|
nnred |
⊢ ( ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) ∧ 𝑦 ∈ ℕ ) → 𝑃 ∈ ℝ ) |
| 261 |
259
|
nngt0d |
⊢ ( ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) ∧ 𝑦 ∈ ℕ ) → 0 < 𝑃 ) |
| 262 |
|
ltmul1 |
⊢ ( ( 𝑦 ∈ ℝ ∧ ( 𝑄 − ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ∈ ℝ ∧ ( 𝑃 ∈ ℝ ∧ 0 < 𝑃 ) ) → ( 𝑦 < ( 𝑄 − ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ↔ ( 𝑦 · 𝑃 ) < ( ( 𝑄 − ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) · 𝑃 ) ) ) |
| 263 |
237 258 260 261 262
|
syl112anc |
⊢ ( ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) ∧ 𝑦 ∈ ℕ ) → ( 𝑦 < ( 𝑄 − ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ↔ ( 𝑦 · 𝑃 ) < ( ( 𝑄 − ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) · 𝑃 ) ) ) |
| 264 |
|
ltsub13 |
⊢ ( ( 𝑦 ∈ ℝ ∧ 𝑄 ∈ ℝ ∧ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ∈ ℝ ) → ( 𝑦 < ( 𝑄 − ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ↔ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) < ( 𝑄 − 𝑦 ) ) ) |
| 265 |
237 235 257 264
|
syl3anc |
⊢ ( ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) ∧ 𝑦 ∈ ℕ ) → ( 𝑦 < ( 𝑄 − ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ↔ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) < ( 𝑄 − 𝑦 ) ) ) |
| 266 |
256 263 265
|
3bitr2d |
⊢ ( ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) ∧ 𝑦 ∈ ℕ ) → ( ( 𝑦 · 𝑃 ) < ( ( 𝑃 − ( 2 · 𝑢 ) ) · 𝑄 ) ↔ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) < ( 𝑄 − 𝑦 ) ) ) |
| 267 |
12
|
adantr |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → 𝑄 ∈ ℕ ) |
| 268 |
267
|
nnzd |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → 𝑄 ∈ ℤ ) |
| 269 |
|
nnz |
⊢ ( 𝑦 ∈ ℕ → 𝑦 ∈ ℤ ) |
| 270 |
|
zsubcl |
⊢ ( ( 𝑄 ∈ ℤ ∧ 𝑦 ∈ ℤ ) → ( 𝑄 − 𝑦 ) ∈ ℤ ) |
| 271 |
268 269 270
|
syl2an |
⊢ ( ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) ∧ 𝑦 ∈ ℕ ) → ( 𝑄 − 𝑦 ) ∈ ℤ ) |
| 272 |
|
fllt |
⊢ ( ( ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ∈ ℝ ∧ ( 𝑄 − 𝑦 ) ∈ ℤ ) → ( ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) < ( 𝑄 − 𝑦 ) ↔ ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) < ( 𝑄 − 𝑦 ) ) ) |
| 273 |
257 271 272
|
syl2anc |
⊢ ( ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) ∧ 𝑦 ∈ ℕ ) → ( ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) < ( 𝑄 − 𝑦 ) ↔ ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) < ( 𝑄 − 𝑦 ) ) ) |
| 274 |
24
|
adantr |
⊢ ( ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) ∧ 𝑦 ∈ ℕ ) → ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ∈ ℤ ) |
| 275 |
274 271
|
zltp1led |
⊢ ( ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) ∧ 𝑦 ∈ ℕ ) → ( ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) < ( 𝑄 − 𝑦 ) ↔ ( ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) + 1 ) ≤ ( 𝑄 − 𝑦 ) ) ) |
| 276 |
266 273 275
|
3bitrd |
⊢ ( ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) ∧ 𝑦 ∈ ℕ ) → ( ( 𝑦 · 𝑃 ) < ( ( 𝑃 − ( 2 · 𝑢 ) ) · 𝑄 ) ↔ ( ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) + 1 ) ≤ ( 𝑄 − 𝑦 ) ) ) |
| 277 |
5
|
oveq2i |
⊢ ( 2 · 𝑁 ) = ( 2 · ( ( 𝑄 − 1 ) / 2 ) ) |
| 278 |
|
peano2rem |
⊢ ( 𝑄 ∈ ℝ → ( 𝑄 − 1 ) ∈ ℝ ) |
| 279 |
240 278
|
syl |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( 𝑄 − 1 ) ∈ ℝ ) |
| 280 |
279
|
recnd |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( 𝑄 − 1 ) ∈ ℂ ) |
| 281 |
|
2cnd |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → 2 ∈ ℂ ) |
| 282 |
76
|
a1i |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → 2 ≠ 0 ) |
| 283 |
280 281 282
|
divcan2d |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( 2 · ( ( 𝑄 − 1 ) / 2 ) ) = ( 𝑄 − 1 ) ) |
| 284 |
277 283
|
eqtrid |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( 2 · 𝑁 ) = ( 𝑄 − 1 ) ) |
| 285 |
284
|
oveq1d |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( ( 2 · 𝑁 ) − ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ) = ( ( 𝑄 − 1 ) − ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ) ) |
| 286 |
|
1cnd |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → 1 ∈ ℂ ) |
| 287 |
24
|
zcnd |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ∈ ℂ ) |
| 288 |
241 286 287
|
sub32d |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( ( 𝑄 − 1 ) − ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ) = ( ( 𝑄 − ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ) − 1 ) ) |
| 289 |
241 287 286
|
subsub4d |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( ( 𝑄 − ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ) − 1 ) = ( 𝑄 − ( ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) + 1 ) ) ) |
| 290 |
285 288 289
|
3eqtrd |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( ( 2 · 𝑁 ) − ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ) = ( 𝑄 − ( ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) + 1 ) ) ) |
| 291 |
290
|
adantr |
⊢ ( ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) ∧ 𝑦 ∈ ℕ ) → ( ( 2 · 𝑁 ) − ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ) = ( 𝑄 − ( ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) + 1 ) ) ) |
| 292 |
291
|
breq2d |
⊢ ( ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) ∧ 𝑦 ∈ ℕ ) → ( 𝑦 ≤ ( ( 2 · 𝑁 ) − ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ) ↔ 𝑦 ≤ ( 𝑄 − ( ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) + 1 ) ) ) ) |
| 293 |
239 276 292
|
3bitr4d |
⊢ ( ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) ∧ 𝑦 ∈ ℕ ) → ( ( 𝑦 · 𝑃 ) < ( ( 𝑃 − ( 2 · 𝑢 ) ) · 𝑄 ) ↔ 𝑦 ≤ ( ( 2 · 𝑁 ) − ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ) ) ) |
| 294 |
293
|
anbi2d |
⊢ ( ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) ∧ 𝑦 ∈ ℕ ) → ( ( 𝑦 ≤ 𝑁 ∧ ( 𝑦 · 𝑃 ) < ( ( 𝑃 − ( 2 · 𝑢 ) ) · 𝑄 ) ) ↔ ( 𝑦 ≤ 𝑁 ∧ 𝑦 ≤ ( ( 2 · 𝑁 ) − ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ) ) ) ) |
| 295 |
|
2nn |
⊢ 2 ∈ ℕ |
| 296 |
2 5
|
gausslemma2dlem0b |
⊢ ( 𝜑 → 𝑁 ∈ ℕ ) |
| 297 |
|
nnmulcl |
⊢ ( ( 2 ∈ ℕ ∧ 𝑁 ∈ ℕ ) → ( 2 · 𝑁 ) ∈ ℕ ) |
| 298 |
295 296 297
|
sylancr |
⊢ ( 𝜑 → ( 2 · 𝑁 ) ∈ ℕ ) |
| 299 |
298
|
adantr |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( 2 · 𝑁 ) ∈ ℕ ) |
| 300 |
299
|
nnred |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( 2 · 𝑁 ) ∈ ℝ ) |
| 301 |
296
|
adantr |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → 𝑁 ∈ ℕ ) |
| 302 |
301
|
nnred |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → 𝑁 ∈ ℝ ) |
| 303 |
24
|
zred |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ∈ ℝ ) |
| 304 |
296
|
nncnd |
⊢ ( 𝜑 → 𝑁 ∈ ℂ ) |
| 305 |
304
|
adantr |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → 𝑁 ∈ ℂ ) |
| 306 |
305
|
2timesd |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( 2 · 𝑁 ) = ( 𝑁 + 𝑁 ) ) |
| 307 |
305 305 306
|
mvrladdd |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( ( 2 · 𝑁 ) − 𝑁 ) = 𝑁 ) |
| 308 |
240
|
rehalfcld |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( 𝑄 / 2 ) ∈ ℝ ) |
| 309 |
240
|
ltm1d |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( 𝑄 − 1 ) < 𝑄 ) |
| 310 |
150
|
a1i |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → 2 ∈ ℝ ) |
| 311 |
152
|
a1i |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → 0 < 2 ) |
| 312 |
|
ltdiv1 |
⊢ ( ( ( 𝑄 − 1 ) ∈ ℝ ∧ 𝑄 ∈ ℝ ∧ ( 2 ∈ ℝ ∧ 0 < 2 ) ) → ( ( 𝑄 − 1 ) < 𝑄 ↔ ( ( 𝑄 − 1 ) / 2 ) < ( 𝑄 / 2 ) ) ) |
| 313 |
279 240 310 311 312
|
syl112anc |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( ( 𝑄 − 1 ) < 𝑄 ↔ ( ( 𝑄 − 1 ) / 2 ) < ( 𝑄 / 2 ) ) ) |
| 314 |
309 313
|
mpbid |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( ( 𝑄 − 1 ) / 2 ) < ( 𝑄 / 2 ) ) |
| 315 |
5 314
|
eqbrtrid |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → 𝑁 < ( 𝑄 / 2 ) ) |
| 316 |
302 308 315
|
ltled |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → 𝑁 ≤ ( 𝑄 / 2 ) ) |
| 317 |
241 281 66 282
|
div32d |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( ( 𝑄 / 2 ) · 𝑃 ) = ( 𝑄 · ( 𝑃 / 2 ) ) ) |
| 318 |
125
|
adantr |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → 𝑀 ∈ ℝ ) |
| 319 |
318
|
rehalfcld |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( 𝑀 / 2 ) ∈ ℝ ) |
| 320 |
|
peano2re |
⊢ ( ( ⌊ ‘ ( 𝑀 / 2 ) ) ∈ ℝ → ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ∈ ℝ ) |
| 321 |
319 134 320
|
3syl |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ∈ ℝ ) |
| 322 |
19
|
zred |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → 𝑢 ∈ ℝ ) |
| 323 |
|
flltp1 |
⊢ ( ( 𝑀 / 2 ) ∈ ℝ → ( 𝑀 / 2 ) < ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ) |
| 324 |
319 323
|
syl |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( 𝑀 / 2 ) < ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ) |
| 325 |
|
elfzle1 |
⊢ ( 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) → ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ≤ 𝑢 ) |
| 326 |
325
|
adantl |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ≤ 𝑢 ) |
| 327 |
319 321 322 324 326
|
ltletrd |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( 𝑀 / 2 ) < 𝑢 ) |
| 328 |
|
ltdivmul |
⊢ ( ( 𝑀 ∈ ℝ ∧ 𝑢 ∈ ℝ ∧ ( 2 ∈ ℝ ∧ 0 < 2 ) ) → ( ( 𝑀 / 2 ) < 𝑢 ↔ 𝑀 < ( 2 · 𝑢 ) ) ) |
| 329 |
318 322 310 311 328
|
syl112anc |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( ( 𝑀 / 2 ) < 𝑢 ↔ 𝑀 < ( 2 · 𝑢 ) ) ) |
| 330 |
327 329
|
mpbid |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → 𝑀 < ( 2 · 𝑢 ) ) |
| 331 |
4 330
|
eqbrtrrid |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( ( 𝑃 − 1 ) / 2 ) < ( 2 · 𝑢 ) ) |
| 332 |
65
|
nnred |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → 𝑃 ∈ ℝ ) |
| 333 |
|
peano2rem |
⊢ ( 𝑃 ∈ ℝ → ( 𝑃 − 1 ) ∈ ℝ ) |
| 334 |
332 333
|
syl |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( 𝑃 − 1 ) ∈ ℝ ) |
| 335 |
|
ltdivmul |
⊢ ( ( ( 𝑃 − 1 ) ∈ ℝ ∧ ( 2 · 𝑢 ) ∈ ℝ ∧ ( 2 ∈ ℝ ∧ 0 < 2 ) ) → ( ( ( 𝑃 − 1 ) / 2 ) < ( 2 · 𝑢 ) ↔ ( 𝑃 − 1 ) < ( 2 · ( 2 · 𝑢 ) ) ) ) |
| 336 |
334 22 310 311 335
|
syl112anc |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( ( ( 𝑃 − 1 ) / 2 ) < ( 2 · 𝑢 ) ↔ ( 𝑃 − 1 ) < ( 2 · ( 2 · 𝑢 ) ) ) ) |
| 337 |
331 336
|
mpbid |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( 𝑃 − 1 ) < ( 2 · ( 2 · 𝑢 ) ) ) |
| 338 |
201
|
adantr |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → 𝑃 ∈ ℤ ) |
| 339 |
|
zmulcl |
⊢ ( ( 2 ∈ ℤ ∧ ( 2 · 𝑢 ) ∈ ℤ ) → ( 2 · ( 2 · 𝑢 ) ) ∈ ℤ ) |
| 340 |
17 21 339
|
sylancr |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( 2 · ( 2 · 𝑢 ) ) ∈ ℤ ) |
| 341 |
|
zlem1lt |
⊢ ( ( 𝑃 ∈ ℤ ∧ ( 2 · ( 2 · 𝑢 ) ) ∈ ℤ ) → ( 𝑃 ≤ ( 2 · ( 2 · 𝑢 ) ) ↔ ( 𝑃 − 1 ) < ( 2 · ( 2 · 𝑢 ) ) ) ) |
| 342 |
338 340 341
|
syl2anc |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( 𝑃 ≤ ( 2 · ( 2 · 𝑢 ) ) ↔ ( 𝑃 − 1 ) < ( 2 · ( 2 · 𝑢 ) ) ) ) |
| 343 |
337 342
|
mpbird |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → 𝑃 ≤ ( 2 · ( 2 · 𝑢 ) ) ) |
| 344 |
|
ledivmul |
⊢ ( ( 𝑃 ∈ ℝ ∧ ( 2 · 𝑢 ) ∈ ℝ ∧ ( 2 ∈ ℝ ∧ 0 < 2 ) ) → ( ( 𝑃 / 2 ) ≤ ( 2 · 𝑢 ) ↔ 𝑃 ≤ ( 2 · ( 2 · 𝑢 ) ) ) ) |
| 345 |
332 22 310 311 344
|
syl112anc |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( ( 𝑃 / 2 ) ≤ ( 2 · 𝑢 ) ↔ 𝑃 ≤ ( 2 · ( 2 · 𝑢 ) ) ) ) |
| 346 |
343 345
|
mpbird |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( 𝑃 / 2 ) ≤ ( 2 · 𝑢 ) ) |
| 347 |
332
|
rehalfcld |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( 𝑃 / 2 ) ∈ ℝ ) |
| 348 |
267
|
nngt0d |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → 0 < 𝑄 ) |
| 349 |
|
lemul2 |
⊢ ( ( ( 𝑃 / 2 ) ∈ ℝ ∧ ( 2 · 𝑢 ) ∈ ℝ ∧ ( 𝑄 ∈ ℝ ∧ 0 < 𝑄 ) ) → ( ( 𝑃 / 2 ) ≤ ( 2 · 𝑢 ) ↔ ( 𝑄 · ( 𝑃 / 2 ) ) ≤ ( 𝑄 · ( 2 · 𝑢 ) ) ) ) |
| 350 |
347 22 240 348 349
|
syl112anc |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( ( 𝑃 / 2 ) ≤ ( 2 · 𝑢 ) ↔ ( 𝑄 · ( 𝑃 / 2 ) ) ≤ ( 𝑄 · ( 2 · 𝑢 ) ) ) ) |
| 351 |
346 350
|
mpbid |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( 𝑄 · ( 𝑃 / 2 ) ) ≤ ( 𝑄 · ( 2 · 𝑢 ) ) ) |
| 352 |
317 351
|
eqbrtrd |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( ( 𝑄 / 2 ) · 𝑃 ) ≤ ( 𝑄 · ( 2 · 𝑢 ) ) ) |
| 353 |
240 22
|
remulcld |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( 𝑄 · ( 2 · 𝑢 ) ) ∈ ℝ ) |
| 354 |
65
|
nngt0d |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → 0 < 𝑃 ) |
| 355 |
|
lemuldiv |
⊢ ( ( ( 𝑄 / 2 ) ∈ ℝ ∧ ( 𝑄 · ( 2 · 𝑢 ) ) ∈ ℝ ∧ ( 𝑃 ∈ ℝ ∧ 0 < 𝑃 ) ) → ( ( ( 𝑄 / 2 ) · 𝑃 ) ≤ ( 𝑄 · ( 2 · 𝑢 ) ) ↔ ( 𝑄 / 2 ) ≤ ( ( 𝑄 · ( 2 · 𝑢 ) ) / 𝑃 ) ) ) |
| 356 |
308 353 332 354 355
|
syl112anc |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( ( ( 𝑄 / 2 ) · 𝑃 ) ≤ ( 𝑄 · ( 2 · 𝑢 ) ) ↔ ( 𝑄 / 2 ) ≤ ( ( 𝑄 · ( 2 · 𝑢 ) ) / 𝑃 ) ) ) |
| 357 |
352 356
|
mpbid |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( 𝑄 / 2 ) ≤ ( ( 𝑄 · ( 2 · 𝑢 ) ) / 𝑃 ) ) |
| 358 |
241 68 66 244
|
div23d |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( ( 𝑄 · ( 2 · 𝑢 ) ) / 𝑃 ) = ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) |
| 359 |
357 358
|
breqtrd |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( 𝑄 / 2 ) ≤ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) |
| 360 |
302 308 23 316 359
|
letrd |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → 𝑁 ≤ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) |
| 361 |
296
|
nnzd |
⊢ ( 𝜑 → 𝑁 ∈ ℤ ) |
| 362 |
361
|
adantr |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → 𝑁 ∈ ℤ ) |
| 363 |
|
flge |
⊢ ( ( ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ∈ ℝ ∧ 𝑁 ∈ ℤ ) → ( 𝑁 ≤ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ↔ 𝑁 ≤ ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ) ) |
| 364 |
23 362 363
|
syl2anc |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( 𝑁 ≤ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ↔ 𝑁 ≤ ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ) ) |
| 365 |
360 364
|
mpbid |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → 𝑁 ≤ ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ) |
| 366 |
307 365
|
eqbrtrd |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( ( 2 · 𝑁 ) − 𝑁 ) ≤ ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ) |
| 367 |
300 302 303 366
|
subled |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( ( 2 · 𝑁 ) − ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ) ≤ 𝑁 ) |
| 368 |
367
|
adantr |
⊢ ( ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) ∧ 𝑦 ∈ ℕ ) → ( ( 2 · 𝑁 ) − ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ) ≤ 𝑁 ) |
| 369 |
299
|
nnzd |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( 2 · 𝑁 ) ∈ ℤ ) |
| 370 |
369 24
|
zsubcld |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( ( 2 · 𝑁 ) − ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ) ∈ ℤ ) |
| 371 |
370
|
adantr |
⊢ ( ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) ∧ 𝑦 ∈ ℕ ) → ( ( 2 · 𝑁 ) − ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ) ∈ ℤ ) |
| 372 |
371
|
zred |
⊢ ( ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) ∧ 𝑦 ∈ ℕ ) → ( ( 2 · 𝑁 ) − ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ) ∈ ℝ ) |
| 373 |
296
|
ad2antrr |
⊢ ( ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) ∧ 𝑦 ∈ ℕ ) → 𝑁 ∈ ℕ ) |
| 374 |
373
|
nnred |
⊢ ( ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) ∧ 𝑦 ∈ ℕ ) → 𝑁 ∈ ℝ ) |
| 375 |
|
letr |
⊢ ( ( 𝑦 ∈ ℝ ∧ ( ( 2 · 𝑁 ) − ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ) ∈ ℝ ∧ 𝑁 ∈ ℝ ) → ( ( 𝑦 ≤ ( ( 2 · 𝑁 ) − ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ) ∧ ( ( 2 · 𝑁 ) − ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ) ≤ 𝑁 ) → 𝑦 ≤ 𝑁 ) ) |
| 376 |
237 372 374 375
|
syl3anc |
⊢ ( ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) ∧ 𝑦 ∈ ℕ ) → ( ( 𝑦 ≤ ( ( 2 · 𝑁 ) − ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ) ∧ ( ( 2 · 𝑁 ) − ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ) ≤ 𝑁 ) → 𝑦 ≤ 𝑁 ) ) |
| 377 |
368 376
|
mpan2d |
⊢ ( ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) ∧ 𝑦 ∈ ℕ ) → ( 𝑦 ≤ ( ( 2 · 𝑁 ) − ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ) → 𝑦 ≤ 𝑁 ) ) |
| 378 |
377
|
pm4.71rd |
⊢ ( ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) ∧ 𝑦 ∈ ℕ ) → ( 𝑦 ≤ ( ( 2 · 𝑁 ) − ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ) ↔ ( 𝑦 ≤ 𝑁 ∧ 𝑦 ≤ ( ( 2 · 𝑁 ) − ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ) ) ) ) |
| 379 |
294 378
|
bitr4d |
⊢ ( ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) ∧ 𝑦 ∈ ℕ ) → ( ( 𝑦 ≤ 𝑁 ∧ ( 𝑦 · 𝑃 ) < ( ( 𝑃 − ( 2 · 𝑢 ) ) · 𝑄 ) ) ↔ 𝑦 ≤ ( ( 2 · 𝑁 ) − ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ) ) ) |
| 380 |
379
|
pm5.32da |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( ( 𝑦 ∈ ℕ ∧ ( 𝑦 ≤ 𝑁 ∧ ( 𝑦 · 𝑃 ) < ( ( 𝑃 − ( 2 · 𝑢 ) ) · 𝑄 ) ) ) ↔ ( 𝑦 ∈ ℕ ∧ 𝑦 ≤ ( ( 2 · 𝑁 ) − ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ) ) ) ) |
| 381 |
380
|
adantr |
⊢ ( ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) ∧ 𝑥 = ( 𝑃 − ( 2 · 𝑢 ) ) ) → ( ( 𝑦 ∈ ℕ ∧ ( 𝑦 ≤ 𝑁 ∧ ( 𝑦 · 𝑃 ) < ( ( 𝑃 − ( 2 · 𝑢 ) ) · 𝑄 ) ) ) ↔ ( 𝑦 ∈ ℕ ∧ 𝑦 ≤ ( ( 2 · 𝑁 ) − ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ) ) ) ) |
| 382 |
231 381
|
bitrid |
⊢ ( ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) ∧ 𝑥 = ( 𝑃 − ( 2 · 𝑢 ) ) ) → ( ( ( 𝑦 ∈ ℕ ∧ 𝑦 ≤ 𝑁 ) ∧ ( 𝑦 · 𝑃 ) < ( ( 𝑃 − ( 2 · 𝑢 ) ) · 𝑄 ) ) ↔ ( 𝑦 ∈ ℕ ∧ 𝑦 ≤ ( ( 2 · 𝑁 ) − ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ) ) ) ) |
| 383 |
|
simpr |
⊢ ( ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) ∧ 𝑥 = ( 𝑃 − ( 2 · 𝑢 ) ) ) → 𝑥 = ( 𝑃 − ( 2 · 𝑢 ) ) ) |
| 384 |
338 21
|
zsubcld |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( 𝑃 − ( 2 · 𝑢 ) ) ∈ ℤ ) |
| 385 |
|
elfzle2 |
⊢ ( 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) → 𝑢 ≤ 𝑀 ) |
| 386 |
385
|
adantl |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → 𝑢 ≤ 𝑀 ) |
| 387 |
386 4
|
breqtrdi |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → 𝑢 ≤ ( ( 𝑃 − 1 ) / 2 ) ) |
| 388 |
|
lemuldiv2 |
⊢ ( ( 𝑢 ∈ ℝ ∧ ( 𝑃 − 1 ) ∈ ℝ ∧ ( 2 ∈ ℝ ∧ 0 < 2 ) ) → ( ( 2 · 𝑢 ) ≤ ( 𝑃 − 1 ) ↔ 𝑢 ≤ ( ( 𝑃 − 1 ) / 2 ) ) ) |
| 389 |
322 334 310 311 388
|
syl112anc |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( ( 2 · 𝑢 ) ≤ ( 𝑃 − 1 ) ↔ 𝑢 ≤ ( ( 𝑃 − 1 ) / 2 ) ) ) |
| 390 |
387 389
|
mpbird |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( 2 · 𝑢 ) ≤ ( 𝑃 − 1 ) ) |
| 391 |
332
|
ltm1d |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( 𝑃 − 1 ) < 𝑃 ) |
| 392 |
22 334 332 390 391
|
lelttrd |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( 2 · 𝑢 ) < 𝑃 ) |
| 393 |
22 332
|
posdifd |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( ( 2 · 𝑢 ) < 𝑃 ↔ 0 < ( 𝑃 − ( 2 · 𝑢 ) ) ) ) |
| 394 |
392 393
|
mpbid |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → 0 < ( 𝑃 − ( 2 · 𝑢 ) ) ) |
| 395 |
|
elnnz |
⊢ ( ( 𝑃 − ( 2 · 𝑢 ) ) ∈ ℕ ↔ ( ( 𝑃 − ( 2 · 𝑢 ) ) ∈ ℤ ∧ 0 < ( 𝑃 − ( 2 · 𝑢 ) ) ) ) |
| 396 |
384 394 395
|
sylanbrc |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( 𝑃 − ( 2 · 𝑢 ) ) ∈ ℕ ) |
| 397 |
66 68 286
|
sub32d |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( ( 𝑃 − ( 2 · 𝑢 ) ) − 1 ) = ( ( 𝑃 − 1 ) − ( 2 · 𝑢 ) ) ) |
| 398 |
158
|
adantr |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → 𝑀 ∈ ℂ ) |
| 399 |
4 4
|
oveq12i |
⊢ ( 𝑀 + 𝑀 ) = ( ( ( 𝑃 − 1 ) / 2 ) + ( ( 𝑃 − 1 ) / 2 ) ) |
| 400 |
65
|
nnzd |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → 𝑃 ∈ ℤ ) |
| 401 |
400 203
|
syl |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( 𝑃 − 1 ) ∈ ℤ ) |
| 402 |
401
|
zcnd |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( 𝑃 − 1 ) ∈ ℂ ) |
| 403 |
402
|
2halvesd |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( ( ( 𝑃 − 1 ) / 2 ) + ( ( 𝑃 − 1 ) / 2 ) ) = ( 𝑃 − 1 ) ) |
| 404 |
399 403
|
eqtrid |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( 𝑀 + 𝑀 ) = ( 𝑃 − 1 ) ) |
| 405 |
398 398 404
|
mvlladdcd |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( ( 𝑃 − 1 ) − 𝑀 ) = 𝑀 ) |
| 406 |
405 330
|
eqbrtrd |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( ( 𝑃 − 1 ) − 𝑀 ) < ( 2 · 𝑢 ) ) |
| 407 |
334 318 22 406
|
ltsub23d |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( ( 𝑃 − 1 ) − ( 2 · 𝑢 ) ) < 𝑀 ) |
| 408 |
397 407
|
eqbrtrd |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( ( 𝑃 − ( 2 · 𝑢 ) ) − 1 ) < 𝑀 ) |
| 409 |
124
|
adantr |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → 𝑀 ∈ ℕ ) |
| 410 |
409
|
nnzd |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → 𝑀 ∈ ℤ ) |
| 411 |
|
zlem1lt |
⊢ ( ( ( 𝑃 − ( 2 · 𝑢 ) ) ∈ ℤ ∧ 𝑀 ∈ ℤ ) → ( ( 𝑃 − ( 2 · 𝑢 ) ) ≤ 𝑀 ↔ ( ( 𝑃 − ( 2 · 𝑢 ) ) − 1 ) < 𝑀 ) ) |
| 412 |
384 410 411
|
syl2anc |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( ( 𝑃 − ( 2 · 𝑢 ) ) ≤ 𝑀 ↔ ( ( 𝑃 − ( 2 · 𝑢 ) ) − 1 ) < 𝑀 ) ) |
| 413 |
408 412
|
mpbird |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( 𝑃 − ( 2 · 𝑢 ) ) ≤ 𝑀 ) |
| 414 |
|
fznn |
⊢ ( 𝑀 ∈ ℤ → ( ( 𝑃 − ( 2 · 𝑢 ) ) ∈ ( 1 ... 𝑀 ) ↔ ( ( 𝑃 − ( 2 · 𝑢 ) ) ∈ ℕ ∧ ( 𝑃 − ( 2 · 𝑢 ) ) ≤ 𝑀 ) ) ) |
| 415 |
410 414
|
syl |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( ( 𝑃 − ( 2 · 𝑢 ) ) ∈ ( 1 ... 𝑀 ) ↔ ( ( 𝑃 − ( 2 · 𝑢 ) ) ∈ ℕ ∧ ( 𝑃 − ( 2 · 𝑢 ) ) ≤ 𝑀 ) ) ) |
| 416 |
396 413 415
|
mpbir2and |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( 𝑃 − ( 2 · 𝑢 ) ) ∈ ( 1 ... 𝑀 ) ) |
| 417 |
416
|
adantr |
⊢ ( ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) ∧ 𝑥 = ( 𝑃 − ( 2 · 𝑢 ) ) ) → ( 𝑃 − ( 2 · 𝑢 ) ) ∈ ( 1 ... 𝑀 ) ) |
| 418 |
383 417
|
eqeltrd |
⊢ ( ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) ∧ 𝑥 = ( 𝑃 − ( 2 · 𝑢 ) ) ) → 𝑥 ∈ ( 1 ... 𝑀 ) ) |
| 419 |
418
|
biantrurd |
⊢ ( ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) ∧ 𝑥 = ( 𝑃 − ( 2 · 𝑢 ) ) ) → ( 𝑦 ∈ ( 1 ... 𝑁 ) ↔ ( 𝑥 ∈ ( 1 ... 𝑀 ) ∧ 𝑦 ∈ ( 1 ... 𝑁 ) ) ) ) |
| 420 |
361
|
ad2antrr |
⊢ ( ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) ∧ 𝑥 = ( 𝑃 − ( 2 · 𝑢 ) ) ) → 𝑁 ∈ ℤ ) |
| 421 |
|
fznn |
⊢ ( 𝑁 ∈ ℤ → ( 𝑦 ∈ ( 1 ... 𝑁 ) ↔ ( 𝑦 ∈ ℕ ∧ 𝑦 ≤ 𝑁 ) ) ) |
| 422 |
420 421
|
syl |
⊢ ( ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) ∧ 𝑥 = ( 𝑃 − ( 2 · 𝑢 ) ) ) → ( 𝑦 ∈ ( 1 ... 𝑁 ) ↔ ( 𝑦 ∈ ℕ ∧ 𝑦 ≤ 𝑁 ) ) ) |
| 423 |
419 422
|
bitr3d |
⊢ ( ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) ∧ 𝑥 = ( 𝑃 − ( 2 · 𝑢 ) ) ) → ( ( 𝑥 ∈ ( 1 ... 𝑀 ) ∧ 𝑦 ∈ ( 1 ... 𝑁 ) ) ↔ ( 𝑦 ∈ ℕ ∧ 𝑦 ≤ 𝑁 ) ) ) |
| 424 |
383
|
oveq1d |
⊢ ( ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) ∧ 𝑥 = ( 𝑃 − ( 2 · 𝑢 ) ) ) → ( 𝑥 · 𝑄 ) = ( ( 𝑃 − ( 2 · 𝑢 ) ) · 𝑄 ) ) |
| 425 |
424
|
breq2d |
⊢ ( ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) ∧ 𝑥 = ( 𝑃 − ( 2 · 𝑢 ) ) ) → ( ( 𝑦 · 𝑃 ) < ( 𝑥 · 𝑄 ) ↔ ( 𝑦 · 𝑃 ) < ( ( 𝑃 − ( 2 · 𝑢 ) ) · 𝑄 ) ) ) |
| 426 |
423 425
|
anbi12d |
⊢ ( ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) ∧ 𝑥 = ( 𝑃 − ( 2 · 𝑢 ) ) ) → ( ( ( 𝑥 ∈ ( 1 ... 𝑀 ) ∧ 𝑦 ∈ ( 1 ... 𝑁 ) ) ∧ ( 𝑦 · 𝑃 ) < ( 𝑥 · 𝑄 ) ) ↔ ( ( 𝑦 ∈ ℕ ∧ 𝑦 ≤ 𝑁 ) ∧ ( 𝑦 · 𝑃 ) < ( ( 𝑃 − ( 2 · 𝑢 ) ) · 𝑄 ) ) ) ) |
| 427 |
370
|
adantr |
⊢ ( ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) ∧ 𝑥 = ( 𝑃 − ( 2 · 𝑢 ) ) ) → ( ( 2 · 𝑁 ) − ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ) ∈ ℤ ) |
| 428 |
|
fznn |
⊢ ( ( ( 2 · 𝑁 ) − ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ) ∈ ℤ → ( 𝑦 ∈ ( 1 ... ( ( 2 · 𝑁 ) − ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ) ) ↔ ( 𝑦 ∈ ℕ ∧ 𝑦 ≤ ( ( 2 · 𝑁 ) − ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ) ) ) ) |
| 429 |
427 428
|
syl |
⊢ ( ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) ∧ 𝑥 = ( 𝑃 − ( 2 · 𝑢 ) ) ) → ( 𝑦 ∈ ( 1 ... ( ( 2 · 𝑁 ) − ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ) ) ↔ ( 𝑦 ∈ ℕ ∧ 𝑦 ≤ ( ( 2 · 𝑁 ) − ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ) ) ) ) |
| 430 |
382 426 429
|
3bitr4d |
⊢ ( ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) ∧ 𝑥 = ( 𝑃 − ( 2 · 𝑢 ) ) ) → ( ( ( 𝑥 ∈ ( 1 ... 𝑀 ) ∧ 𝑦 ∈ ( 1 ... 𝑁 ) ) ∧ ( 𝑦 · 𝑃 ) < ( 𝑥 · 𝑄 ) ) ↔ 𝑦 ∈ ( 1 ... ( ( 2 · 𝑁 ) − ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ) ) ) ) |
| 431 |
230 430
|
bitrid |
⊢ ( ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) ∧ 𝑥 = ( 𝑃 − ( 2 · 𝑢 ) ) ) → ( 〈 𝑥 , 𝑦 〉 ∈ 𝑆 ↔ 𝑦 ∈ ( 1 ... ( ( 2 · 𝑁 ) − ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ) ) ) ) |
| 432 |
431
|
pm5.32da |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( ( 𝑥 = ( 𝑃 − ( 2 · 𝑢 ) ) ∧ 〈 𝑥 , 𝑦 〉 ∈ 𝑆 ) ↔ ( 𝑥 = ( 𝑃 − ( 2 · 𝑢 ) ) ∧ 𝑦 ∈ ( 1 ... ( ( 2 · 𝑁 ) − ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ) ) ) ) ) |
| 433 |
|
vex |
⊢ 𝑥 ∈ V |
| 434 |
|
vex |
⊢ 𝑦 ∈ V |
| 435 |
433 434
|
op1std |
⊢ ( 𝑧 = 〈 𝑥 , 𝑦 〉 → ( 1st ‘ 𝑧 ) = 𝑥 ) |
| 436 |
435
|
eqeq1d |
⊢ ( 𝑧 = 〈 𝑥 , 𝑦 〉 → ( ( 1st ‘ 𝑧 ) = ( 𝑃 − ( 2 · 𝑢 ) ) ↔ 𝑥 = ( 𝑃 − ( 2 · 𝑢 ) ) ) ) |
| 437 |
436
|
elrab |
⊢ ( 〈 𝑥 , 𝑦 〉 ∈ { 𝑧 ∈ 𝑆 ∣ ( 1st ‘ 𝑧 ) = ( 𝑃 − ( 2 · 𝑢 ) ) } ↔ ( 〈 𝑥 , 𝑦 〉 ∈ 𝑆 ∧ 𝑥 = ( 𝑃 − ( 2 · 𝑢 ) ) ) ) |
| 438 |
437
|
biancomi |
⊢ ( 〈 𝑥 , 𝑦 〉 ∈ { 𝑧 ∈ 𝑆 ∣ ( 1st ‘ 𝑧 ) = ( 𝑃 − ( 2 · 𝑢 ) ) } ↔ ( 𝑥 = ( 𝑃 − ( 2 · 𝑢 ) ) ∧ 〈 𝑥 , 𝑦 〉 ∈ 𝑆 ) ) |
| 439 |
|
opelxp |
⊢ ( 〈 𝑥 , 𝑦 〉 ∈ ( { ( 𝑃 − ( 2 · 𝑢 ) ) } × ( 1 ... ( ( 2 · 𝑁 ) − ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ) ) ) ↔ ( 𝑥 ∈ { ( 𝑃 − ( 2 · 𝑢 ) ) } ∧ 𝑦 ∈ ( 1 ... ( ( 2 · 𝑁 ) − ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ) ) ) ) |
| 440 |
|
velsn |
⊢ ( 𝑥 ∈ { ( 𝑃 − ( 2 · 𝑢 ) ) } ↔ 𝑥 = ( 𝑃 − ( 2 · 𝑢 ) ) ) |
| 441 |
439 440
|
bianbi |
⊢ ( 〈 𝑥 , 𝑦 〉 ∈ ( { ( 𝑃 − ( 2 · 𝑢 ) ) } × ( 1 ... ( ( 2 · 𝑁 ) − ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ) ) ) ↔ ( 𝑥 = ( 𝑃 − ( 2 · 𝑢 ) ) ∧ 𝑦 ∈ ( 1 ... ( ( 2 · 𝑁 ) − ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ) ) ) ) |
| 442 |
432 438 441
|
3bitr4g |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( 〈 𝑥 , 𝑦 〉 ∈ { 𝑧 ∈ 𝑆 ∣ ( 1st ‘ 𝑧 ) = ( 𝑃 − ( 2 · 𝑢 ) ) } ↔ 〈 𝑥 , 𝑦 〉 ∈ ( { ( 𝑃 − ( 2 · 𝑢 ) ) } × ( 1 ... ( ( 2 · 𝑁 ) − ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ) ) ) ) ) |
| 443 |
226 227 442
|
eqrelrdv |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → { 𝑧 ∈ 𝑆 ∣ ( 1st ‘ 𝑧 ) = ( 𝑃 − ( 2 · 𝑢 ) ) } = ( { ( 𝑃 − ( 2 · 𝑢 ) ) } × ( 1 ... ( ( 2 · 𝑁 ) − ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ) ) ) ) |
| 444 |
443
|
fveq2d |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( ♯ ‘ { 𝑧 ∈ 𝑆 ∣ ( 1st ‘ 𝑧 ) = ( 𝑃 − ( 2 · 𝑢 ) ) } ) = ( ♯ ‘ ( { ( 𝑃 − ( 2 · 𝑢 ) ) } × ( 1 ... ( ( 2 · 𝑁 ) − ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ) ) ) ) ) |
| 445 |
|
fzfid |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( 1 ... ( ( 2 · 𝑁 ) − ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ) ) ∈ Fin ) |
| 446 |
|
xpsnen2g |
⊢ ( ( ( 𝑃 − ( 2 · 𝑢 ) ) ∈ ℤ ∧ ( 1 ... ( ( 2 · 𝑁 ) − ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ) ) ∈ Fin ) → ( { ( 𝑃 − ( 2 · 𝑢 ) ) } × ( 1 ... ( ( 2 · 𝑁 ) − ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ) ) ) ≈ ( 1 ... ( ( 2 · 𝑁 ) − ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ) ) ) |
| 447 |
384 445 446
|
syl2anc |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( { ( 𝑃 − ( 2 · 𝑢 ) ) } × ( 1 ... ( ( 2 · 𝑁 ) − ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ) ) ) ≈ ( 1 ... ( ( 2 · 𝑁 ) − ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ) ) ) |
| 448 |
|
hasheni |
⊢ ( ( { ( 𝑃 − ( 2 · 𝑢 ) ) } × ( 1 ... ( ( 2 · 𝑁 ) − ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ) ) ) ≈ ( 1 ... ( ( 2 · 𝑁 ) − ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ) ) → ( ♯ ‘ ( { ( 𝑃 − ( 2 · 𝑢 ) ) } × ( 1 ... ( ( 2 · 𝑁 ) − ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ) ) ) ) = ( ♯ ‘ ( 1 ... ( ( 2 · 𝑁 ) − ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ) ) ) ) |
| 449 |
447 448
|
syl |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( ♯ ‘ ( { ( 𝑃 − ( 2 · 𝑢 ) ) } × ( 1 ... ( ( 2 · 𝑁 ) − ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ) ) ) ) = ( ♯ ‘ ( 1 ... ( ( 2 · 𝑁 ) − ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ) ) ) ) |
| 450 |
|
ltmul2 |
⊢ ( ( ( 2 · 𝑢 ) ∈ ℝ ∧ 𝑃 ∈ ℝ ∧ ( 𝑄 ∈ ℝ ∧ 0 < 𝑄 ) ) → ( ( 2 · 𝑢 ) < 𝑃 ↔ ( 𝑄 · ( 2 · 𝑢 ) ) < ( 𝑄 · 𝑃 ) ) ) |
| 451 |
22 332 240 348 450
|
syl112anc |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( ( 2 · 𝑢 ) < 𝑃 ↔ ( 𝑄 · ( 2 · 𝑢 ) ) < ( 𝑄 · 𝑃 ) ) ) |
| 452 |
392 451
|
mpbid |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( 𝑄 · ( 2 · 𝑢 ) ) < ( 𝑄 · 𝑃 ) ) |
| 453 |
|
ltdivmul2 |
⊢ ( ( ( 𝑄 · ( 2 · 𝑢 ) ) ∈ ℝ ∧ 𝑄 ∈ ℝ ∧ ( 𝑃 ∈ ℝ ∧ 0 < 𝑃 ) ) → ( ( ( 𝑄 · ( 2 · 𝑢 ) ) / 𝑃 ) < 𝑄 ↔ ( 𝑄 · ( 2 · 𝑢 ) ) < ( 𝑄 · 𝑃 ) ) ) |
| 454 |
353 240 332 354 453
|
syl112anc |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( ( ( 𝑄 · ( 2 · 𝑢 ) ) / 𝑃 ) < 𝑄 ↔ ( 𝑄 · ( 2 · 𝑢 ) ) < ( 𝑄 · 𝑃 ) ) ) |
| 455 |
452 454
|
mpbird |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( ( 𝑄 · ( 2 · 𝑢 ) ) / 𝑃 ) < 𝑄 ) |
| 456 |
358 455
|
eqbrtrrd |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) < 𝑄 ) |
| 457 |
|
fllt |
⊢ ( ( ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ∈ ℝ ∧ 𝑄 ∈ ℤ ) → ( ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) < 𝑄 ↔ ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) < 𝑄 ) ) |
| 458 |
23 268 457
|
syl2anc |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) < 𝑄 ↔ ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) < 𝑄 ) ) |
| 459 |
456 458
|
mpbid |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) < 𝑄 ) |
| 460 |
24 268
|
zltlem1d |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) < 𝑄 ↔ ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ≤ ( 𝑄 − 1 ) ) ) |
| 461 |
459 460
|
mpbid |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ≤ ( 𝑄 − 1 ) ) |
| 462 |
461 284
|
breqtrrd |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ≤ ( 2 · 𝑁 ) ) |
| 463 |
|
eluz2 |
⊢ ( ( 2 · 𝑁 ) ∈ ( ℤ≥ ‘ ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ) ↔ ( ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ∈ ℤ ∧ ( 2 · 𝑁 ) ∈ ℤ ∧ ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ≤ ( 2 · 𝑁 ) ) ) |
| 464 |
24 369 462 463
|
syl3anbrc |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( 2 · 𝑁 ) ∈ ( ℤ≥ ‘ ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ) ) |
| 465 |
|
uznn0sub |
⊢ ( ( 2 · 𝑁 ) ∈ ( ℤ≥ ‘ ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ) → ( ( 2 · 𝑁 ) − ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ) ∈ ℕ0 ) |
| 466 |
|
hashfz1 |
⊢ ( ( ( 2 · 𝑁 ) − ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ) ∈ ℕ0 → ( ♯ ‘ ( 1 ... ( ( 2 · 𝑁 ) − ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ) ) ) = ( ( 2 · 𝑁 ) − ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ) ) |
| 467 |
464 465 466
|
3syl |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( ♯ ‘ ( 1 ... ( ( 2 · 𝑁 ) − ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ) ) ) = ( ( 2 · 𝑁 ) − ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ) ) |
| 468 |
444 449 467
|
3eqtrd |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( ♯ ‘ { 𝑧 ∈ 𝑆 ∣ ( 1st ‘ 𝑧 ) = ( 𝑃 − ( 2 · 𝑢 ) ) } ) = ( ( 2 · 𝑁 ) − ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ) ) |
| 469 |
468
|
sumeq2dv |
⊢ ( 𝜑 → Σ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ( ♯ ‘ { 𝑧 ∈ 𝑆 ∣ ( 1st ‘ 𝑧 ) = ( 𝑃 − ( 2 · 𝑢 ) ) } ) = Σ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ( ( 2 · 𝑁 ) − ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ) ) |
| 470 |
83 223 469
|
3eqtr3rd |
⊢ ( 𝜑 → Σ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ( ( 2 · 𝑁 ) − ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ) = ( ♯ ‘ { 𝑧 ∈ 𝑆 ∣ ¬ 2 ∥ ( 1st ‘ 𝑧 ) } ) ) |
| 471 |
298
|
nncnd |
⊢ ( 𝜑 → ( 2 · 𝑁 ) ∈ ℂ ) |
| 472 |
471
|
adantr |
⊢ ( ( 𝜑 ∧ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) → ( 2 · 𝑁 ) ∈ ℂ ) |
| 473 |
11 472 287
|
fsumsub |
⊢ ( 𝜑 → Σ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ( ( 2 · 𝑁 ) − ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ) = ( Σ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ( 2 · 𝑁 ) − Σ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ) ) |
| 474 |
470 473
|
eqtr3d |
⊢ ( 𝜑 → ( ♯ ‘ { 𝑧 ∈ 𝑆 ∣ ¬ 2 ∥ ( 1st ‘ 𝑧 ) } ) = ( Σ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ( 2 · 𝑁 ) − Σ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ) ) |
| 475 |
474
|
oveq2d |
⊢ ( 𝜑 → ( Σ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) + ( ♯ ‘ { 𝑧 ∈ 𝑆 ∣ ¬ 2 ∥ ( 1st ‘ 𝑧 ) } ) ) = ( Σ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) + ( Σ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ( 2 · 𝑁 ) − Σ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ) ) ) |
| 476 |
25
|
zcnd |
⊢ ( 𝜑 → Σ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ∈ ℂ ) |
| 477 |
11 369
|
fsumzcl |
⊢ ( 𝜑 → Σ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ( 2 · 𝑁 ) ∈ ℤ ) |
| 478 |
477
|
zcnd |
⊢ ( 𝜑 → Σ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ( 2 · 𝑁 ) ∈ ℂ ) |
| 479 |
476 478
|
pncan3d |
⊢ ( 𝜑 → ( Σ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) + ( Σ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ( 2 · 𝑁 ) − Σ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ) ) = Σ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ( 2 · 𝑁 ) ) |
| 480 |
|
fsumconst |
⊢ ( ( ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ∈ Fin ∧ ( 2 · 𝑁 ) ∈ ℂ ) → Σ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ( 2 · 𝑁 ) = ( ( ♯ ‘ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) · ( 2 · 𝑁 ) ) ) |
| 481 |
11 471 480
|
syl2anc |
⊢ ( 𝜑 → Σ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ( 2 · 𝑁 ) = ( ( ♯ ‘ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) · ( 2 · 𝑁 ) ) ) |
| 482 |
|
hashcl |
⊢ ( ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ∈ Fin → ( ♯ ‘ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) ∈ ℕ0 ) |
| 483 |
11 482
|
syl |
⊢ ( 𝜑 → ( ♯ ‘ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) ∈ ℕ0 ) |
| 484 |
483
|
nn0cnd |
⊢ ( 𝜑 → ( ♯ ‘ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) ∈ ℂ ) |
| 485 |
|
2cnd |
⊢ ( 𝜑 → 2 ∈ ℂ ) |
| 486 |
484 485 304
|
mul12d |
⊢ ( 𝜑 → ( ( ♯ ‘ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) · ( 2 · 𝑁 ) ) = ( 2 · ( ( ♯ ‘ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) · 𝑁 ) ) ) |
| 487 |
481 486
|
eqtrd |
⊢ ( 𝜑 → Σ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ( 2 · 𝑁 ) = ( 2 · ( ( ♯ ‘ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) · 𝑁 ) ) ) |
| 488 |
475 479 487
|
3eqtrd |
⊢ ( 𝜑 → ( Σ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) + ( ♯ ‘ { 𝑧 ∈ 𝑆 ∣ ¬ 2 ∥ ( 1st ‘ 𝑧 ) } ) ) = ( 2 · ( ( ♯ ‘ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) · 𝑁 ) ) ) |
| 489 |
488
|
oveq2d |
⊢ ( 𝜑 → ( - 1 ↑ ( Σ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) + ( ♯ ‘ { 𝑧 ∈ 𝑆 ∣ ¬ 2 ∥ ( 1st ‘ 𝑧 ) } ) ) ) = ( - 1 ↑ ( 2 · ( ( ♯ ‘ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) · 𝑁 ) ) ) ) |
| 490 |
17
|
a1i |
⊢ ( 𝜑 → 2 ∈ ℤ ) |
| 491 |
483
|
nn0zd |
⊢ ( 𝜑 → ( ♯ ‘ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) ∈ ℤ ) |
| 492 |
491 361
|
zmulcld |
⊢ ( 𝜑 → ( ( ♯ ‘ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) · 𝑁 ) ∈ ℤ ) |
| 493 |
|
expmulz |
⊢ ( ( ( - 1 ∈ ℂ ∧ - 1 ≠ 0 ) ∧ ( 2 ∈ ℤ ∧ ( ( ♯ ‘ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) · 𝑁 ) ∈ ℤ ) ) → ( - 1 ↑ ( 2 · ( ( ♯ ‘ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) · 𝑁 ) ) ) = ( ( - 1 ↑ 2 ) ↑ ( ( ♯ ‘ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) · 𝑁 ) ) ) |
| 494 |
8 10 490 492 493
|
syl22anc |
⊢ ( 𝜑 → ( - 1 ↑ ( 2 · ( ( ♯ ‘ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) · 𝑁 ) ) ) = ( ( - 1 ↑ 2 ) ↑ ( ( ♯ ‘ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) · 𝑁 ) ) ) |
| 495 |
|
neg1sqe1 |
⊢ ( - 1 ↑ 2 ) = 1 |
| 496 |
495
|
oveq1i |
⊢ ( ( - 1 ↑ 2 ) ↑ ( ( ♯ ‘ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) · 𝑁 ) ) = ( 1 ↑ ( ( ♯ ‘ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) · 𝑁 ) ) |
| 497 |
|
1exp |
⊢ ( ( ( ♯ ‘ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) · 𝑁 ) ∈ ℤ → ( 1 ↑ ( ( ♯ ‘ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) · 𝑁 ) ) = 1 ) |
| 498 |
492 497
|
syl |
⊢ ( 𝜑 → ( 1 ↑ ( ( ♯ ‘ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) · 𝑁 ) ) = 1 ) |
| 499 |
496 498
|
eqtrid |
⊢ ( 𝜑 → ( ( - 1 ↑ 2 ) ↑ ( ( ♯ ‘ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ) · 𝑁 ) ) = 1 ) |
| 500 |
489 494 499
|
3eqtrd |
⊢ ( 𝜑 → ( - 1 ↑ ( Σ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) + ( ♯ ‘ { 𝑧 ∈ 𝑆 ∣ ¬ 2 ∥ ( 1st ‘ 𝑧 ) } ) ) ) = 1 ) |
| 501 |
44 55 500
|
3eqtr4d |
⊢ ( 𝜑 → ( ( - 1 ↑ ( ♯ ‘ { 𝑧 ∈ 𝑆 ∣ ¬ 2 ∥ ( 1st ‘ 𝑧 ) } ) ) · ( - 1 ↑ ( ♯ ‘ { 𝑧 ∈ 𝑆 ∣ ¬ 2 ∥ ( 1st ‘ 𝑧 ) } ) ) ) = ( - 1 ↑ ( Σ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) + ( ♯ ‘ { 𝑧 ∈ 𝑆 ∣ ¬ 2 ∥ ( 1st ‘ 𝑧 ) } ) ) ) ) |
| 502 |
|
expaddz |
⊢ ( ( ( - 1 ∈ ℂ ∧ - 1 ≠ 0 ) ∧ ( Σ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ∈ ℤ ∧ ( ♯ ‘ { 𝑧 ∈ 𝑆 ∣ ¬ 2 ∥ ( 1st ‘ 𝑧 ) } ) ∈ ℤ ) ) → ( - 1 ↑ ( Σ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) + ( ♯ ‘ { 𝑧 ∈ 𝑆 ∣ ¬ 2 ∥ ( 1st ‘ 𝑧 ) } ) ) ) = ( ( - 1 ↑ Σ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ) · ( - 1 ↑ ( ♯ ‘ { 𝑧 ∈ 𝑆 ∣ ¬ 2 ∥ ( 1st ‘ 𝑧 ) } ) ) ) ) |
| 503 |
8 10 25 42 502
|
syl22anc |
⊢ ( 𝜑 → ( - 1 ↑ ( Σ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) + ( ♯ ‘ { 𝑧 ∈ 𝑆 ∣ ¬ 2 ∥ ( 1st ‘ 𝑧 ) } ) ) ) = ( ( - 1 ↑ Σ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ) · ( - 1 ↑ ( ♯ ‘ { 𝑧 ∈ 𝑆 ∣ ¬ 2 ∥ ( 1st ‘ 𝑧 ) } ) ) ) ) |
| 504 |
501 503
|
eqtr2d |
⊢ ( 𝜑 → ( ( - 1 ↑ Σ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ) · ( - 1 ↑ ( ♯ ‘ { 𝑧 ∈ 𝑆 ∣ ¬ 2 ∥ ( 1st ‘ 𝑧 ) } ) ) ) = ( ( - 1 ↑ ( ♯ ‘ { 𝑧 ∈ 𝑆 ∣ ¬ 2 ∥ ( 1st ‘ 𝑧 ) } ) ) · ( - 1 ↑ ( ♯ ‘ { 𝑧 ∈ 𝑆 ∣ ¬ 2 ∥ ( 1st ‘ 𝑧 ) } ) ) ) ) |
| 505 |
26 41 41 43 504
|
mulcan2ad |
⊢ ( 𝜑 → ( - 1 ↑ Σ 𝑢 ∈ ( ( ( ⌊ ‘ ( 𝑀 / 2 ) ) + 1 ) ... 𝑀 ) ( ⌊ ‘ ( ( 𝑄 / 𝑃 ) · ( 2 · 𝑢 ) ) ) ) = ( - 1 ↑ ( ♯ ‘ { 𝑧 ∈ 𝑆 ∣ ¬ 2 ∥ ( 1st ‘ 𝑧 ) } ) ) ) |