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
|
mulid2d |
|
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 |
|