| Step |
Hyp |
Ref |
Expression |
| 1 |
|
2re |
|
| 2 |
|
pellfundre |
|
| 3 |
|
remulcl |
|
| 4 |
1 2 3
|
sylancr |
|
| 5 |
|
0red |
|
| 6 |
|
1red |
|
| 7 |
|
0lt1 |
|
| 8 |
7
|
a1i |
|
| 9 |
|
pellfundgt1 |
|
| 10 |
5 6 2 8 9
|
lttrd |
|
| 11 |
2 10
|
elrpd |
|
| 12 |
2 11
|
ltaddrpd |
|
| 13 |
2
|
recnd |
|
| 14 |
13
|
2timesd |
|
| 15 |
12 14
|
breqtrrd |
|
| 16 |
|
pellfundglb |
|
| 17 |
4 15 16
|
mpd3an23 |
|
| 18 |
2
|
adantr |
|
| 19 |
|
pell1qrss14 |
|
| 20 |
19
|
sselda |
|
| 21 |
|
pell14qrre |
|
| 22 |
20 21
|
syldan |
|
| 23 |
18 22
|
leloed |
|
| 24 |
|
simp-4l |
|
| 25 |
|
simp-4r |
|
| 26 |
|
simplr |
|
| 27 |
|
simprr |
|
| 28 |
22
|
ad3antrrr |
|
| 29 |
4
|
ad4antr |
|
| 30 |
19
|
ad4antr |
|
| 31 |
30 26
|
sseldd |
|
| 32 |
|
pell14qrre |
|
| 33 |
24 31 32
|
syl2anc |
|
| 34 |
|
remulcl |
|
| 35 |
1 33 34
|
sylancr |
|
| 36 |
|
simprr |
|
| 37 |
36
|
ad2antrr |
|
| 38 |
|
simprl |
|
| 39 |
2
|
ad4antr |
|
| 40 |
1
|
a1i |
|
| 41 |
|
2pos |
|
| 42 |
41
|
a1i |
|
| 43 |
|
lemul2 |
|
| 44 |
39 33 40 42 43
|
syl112anc |
|
| 45 |
38 44
|
mpbid |
|
| 46 |
28 29 35 37 45
|
ltletrd |
|
| 47 |
|
simp1 |
|
| 48 |
19
|
3ad2ant1 |
|
| 49 |
|
simp2l |
|
| 50 |
48 49
|
sseldd |
|
| 51 |
|
simp2r |
|
| 52 |
48 51
|
sseldd |
|
| 53 |
|
pell14qrdivcl |
|
| 54 |
47 50 52 53
|
syl3anc |
|
| 55 |
47 52 32
|
syl2anc |
|
| 56 |
55
|
recnd |
|
| 57 |
56
|
mullidd |
|
| 58 |
|
simp3l |
|
| 59 |
57 58
|
eqbrtrd |
|
| 60 |
|
1red |
|
| 61 |
47 50 21
|
syl2anc |
|
| 62 |
|
pell14qrgt0 |
|
| 63 |
47 52 62
|
syl2anc |
|
| 64 |
|
ltmuldiv |
|
| 65 |
60 61 55 63 64
|
syl112anc |
|
| 66 |
59 65
|
mpbid |
|
| 67 |
|
simp3r |
|
| 68 |
1
|
a1i |
|
| 69 |
|
ltdivmul2 |
|
| 70 |
61 68 55 63 69
|
syl112anc |
|
| 71 |
67 70
|
mpbird |
|
| 72 |
|
simprr |
|
| 73 |
|
simpll |
|
| 74 |
|
simplr |
|
| 75 |
|
simprl |
|
| 76 |
|
pell14qrgapw |
|
| 77 |
73 74 75 76
|
syl3anc |
|
| 78 |
|
pell14qrre |
|
| 79 |
78
|
adantr |
|
| 80 |
|
ltnsym |
|
| 81 |
1 79 80
|
sylancr |
|
| 82 |
77 81
|
mpd |
|
| 83 |
72 82
|
pm2.21dd |
|
| 84 |
47 54 66 71 83
|
syl22anc |
|
| 85 |
24 25 26 27 46 84
|
syl122anc |
|
| 86 |
|
simpll |
|
| 87 |
22
|
adantr |
|
| 88 |
|
simprl |
|
| 89 |
|
pellfundglb |
|
| 90 |
86 87 88 89
|
syl3anc |
|
| 91 |
85 90
|
r19.29a |
|
| 92 |
91
|
exp32 |
|
| 93 |
|
simp2 |
|
| 94 |
|
simp1r |
|
| 95 |
93 94
|
eqeltrd |
|
| 96 |
95
|
3exp |
|
| 97 |
92 96
|
jaod |
|
| 98 |
23 97
|
sylbid |
|
| 99 |
98
|
impd |
|
| 100 |
99
|
rexlimdva |
|
| 101 |
17 100
|
mpd |
|