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Mirrors > Home > ILE Home > Th. List > resqrexlemcalc1 | Unicode version |
Description: Lemma for resqrex 10903. Some of the calculations involved in showing that the sequence converges. (Contributed by Mario Carneiro and Jim Kingdon, 29-Jul-2021.) |
Ref | Expression |
---|---|
resqrexlemex.seq | |
resqrexlemex.a | |
resqrexlemex.agt0 |
Ref | Expression |
---|---|
resqrexlemcalc1 |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | resqrexlemex.seq | . . . . . . . 8 | |
2 | resqrexlemex.a | . . . . . . . 8 | |
3 | resqrexlemex.agt0 | . . . . . . . 8 | |
4 | 1, 2, 3 | resqrexlemfp1 10886 | . . . . . . 7 |
5 | 4 | oveq1d 5829 | . . . . . 6 |
6 | 1, 2, 3 | resqrexlemf 10884 | . . . . . . . . . . 11 |
7 | 6 | ffvelrnda 5595 | . . . . . . . . . 10 |
8 | 7 | rpred 9581 | . . . . . . . . 9 |
9 | 2 | adantr 274 | . . . . . . . . . 10 |
10 | 9, 7 | rerpdivcld 9613 | . . . . . . . . 9 |
11 | 8, 10 | readdcld 7886 | . . . . . . . 8 |
12 | 11 | recnd 7885 | . . . . . . 7 |
13 | 2cnd 8885 | . . . . . . 7 | |
14 | 2ap0 8905 | . . . . . . . 8 # | |
15 | 14 | a1i 9 | . . . . . . 7 # |
16 | 12, 13, 15 | sqdivapd 10541 | . . . . . 6 |
17 | 5, 16 | eqtrd 2187 | . . . . 5 |
18 | sq2 10492 | . . . . . 6 | |
19 | 18 | oveq2i 5825 | . . . . 5 |
20 | 17, 19 | eqtrdi 2203 | . . . 4 |
21 | 9 | recnd 7885 | . . . . . 6 |
22 | 4cn 8890 | . . . . . . 7 | |
23 | 22 | a1i 9 | . . . . . 6 |
24 | 4re 8889 | . . . . . . . 8 | |
25 | 24 | a1i 9 | . . . . . . 7 |
26 | 4pos 8909 | . . . . . . . 8 | |
27 | 26 | a1i 9 | . . . . . . 7 |
28 | 25, 27 | gt0ap0d 8483 | . . . . . 6 # |
29 | 21, 23, 28 | divcanap3d 8647 | . . . . 5 |
30 | 29 | eqcomd 2160 | . . . 4 |
31 | 20, 30 | oveq12d 5832 | . . 3 |
32 | 12 | sqcld 10526 | . . . 4 |
33 | 23, 21 | mulcld 7877 | . . . 4 |
34 | 32, 33, 23, 28 | divsubdirapd 8682 | . . 3 |
35 | 31, 34 | eqtr4d 2190 | . 2 |
36 | 8 | recnd 7885 | . . . . . . . . 9 |
37 | 36 | sqcld 10526 | . . . . . . . 8 |
38 | 13, 21 | mulcld 7877 | . . . . . . . 8 |
39 | 37, 38, 33 | addsubassd 8185 | . . . . . . 7 |
40 | 2cn 8883 | . . . . . . . . . . . 12 | |
41 | 22, 40 | negsubdi2i 8140 | . . . . . . . . . . 11 |
42 | 2p2e4 8939 | . . . . . . . . . . . . . 14 | |
43 | 42 | oveq1i 5824 | . . . . . . . . . . . . 13 |
44 | 40, 40 | pncan3oi 8070 | . . . . . . . . . . . . 13 |
45 | 43, 44 | eqtr3i 2177 | . . . . . . . . . . . 12 |
46 | 45 | negeqi 8048 | . . . . . . . . . . 11 |
47 | 41, 46 | eqtr3i 2177 | . . . . . . . . . 10 |
48 | 47 | oveq1i 5824 | . . . . . . . . 9 |
49 | 13, 23, 21 | subdird 8269 | . . . . . . . . 9 |
50 | 13, 21 | mulneg1d 8265 | . . . . . . . . 9 |
51 | 48, 49, 50 | 3eqtr3a 2211 | . . . . . . . 8 |
52 | 51 | oveq2d 5830 | . . . . . . 7 |
53 | 37, 38 | negsubd 8171 | . . . . . . 7 |
54 | 39, 52, 53 | 3eqtrd 2191 | . . . . . 6 |
55 | 54 | oveq1d 5829 | . . . . 5 |
56 | 10 | recnd 7885 | . . . . . . . . 9 |
57 | binom2 10507 | . . . . . . . . 9 | |
58 | 36, 56, 57 | syl2anc 409 | . . . . . . . 8 |
59 | 7 | rpap0d 9587 | . . . . . . . . . . . 12 # |
60 | 21, 36, 59 | divcanap2d 8644 | . . . . . . . . . . 11 |
61 | 60 | oveq2d 5830 | . . . . . . . . . 10 |
62 | 61 | oveq2d 5830 | . . . . . . . . 9 |
63 | 62 | oveq1d 5829 | . . . . . . . 8 |
64 | 58, 63 | eqtrd 2187 | . . . . . . 7 |
65 | 64 | oveq1d 5829 | . . . . . 6 |
66 | 37, 38 | addcld 7876 | . . . . . . 7 |
67 | 56 | sqcld 10526 | . . . . . . 7 |
68 | 66, 67, 33 | addsubd 8186 | . . . . . 6 |
69 | 65, 68 | eqtrd 2187 | . . . . 5 |
70 | 37, 38 | subcld 8165 | . . . . . . 7 |
71 | 70, 67 | addcld 7876 | . . . . . 6 |
72 | 2z 9174 | . . . . . . . . 9 | |
73 | 72 | a1i 9 | . . . . . . . 8 |
74 | 7, 73 | rpexpcld 10552 | . . . . . . 7 |
75 | 74 | rpap0d 9587 | . . . . . 6 # |
76 | 71, 37, 75 | divcanap4d 8648 | . . . . 5 |
77 | 55, 69, 76 | 3eqtr4d 2197 | . . . 4 |
78 | 37, 38, 37 | subdird 8269 | . . . . . . . 8 |
79 | 37 | sqvald 10525 | . . . . . . . . 9 |
80 | 13, 21, 37 | mul32d 8007 | . . . . . . . . . 10 |
81 | 13, 37, 21 | mulassd 7880 | . . . . . . . . . 10 |
82 | 80, 81 | eqtr2d 2188 | . . . . . . . . 9 |
83 | 79, 82 | oveq12d 5832 | . . . . . . . 8 |
84 | 78, 83 | eqtr4d 2190 | . . . . . . 7 |
85 | 21, 36, 59 | sqdivapd 10541 | . . . . . . . . 9 |
86 | 85 | oveq1d 5829 | . . . . . . . 8 |
87 | 21 | sqcld 10526 | . . . . . . . . 9 |
88 | 87, 37, 75 | divcanap1d 8643 | . . . . . . . 8 |
89 | 86, 88 | eqtrd 2187 | . . . . . . 7 |
90 | 84, 89 | oveq12d 5832 | . . . . . 6 |
91 | 70, 67, 37 | adddird 7882 | . . . . . 6 |
92 | binom2sub 10509 | . . . . . . 7 | |
93 | 37, 21, 92 | syl2anc 409 | . . . . . 6 |
94 | 90, 91, 93 | 3eqtr4d 2197 | . . . . 5 |
95 | 94 | oveq1d 5829 | . . . 4 |
96 | 77, 95 | eqtrd 2187 | . . 3 |
97 | 96 | oveq1d 5829 | . 2 |
98 | 37, 21 | subcld 8165 | . . . . 5 |
99 | 98 | sqcld 10526 | . . . 4 |
100 | 99, 37, 23, 75, 28 | divdivap1d 8674 | . . 3 |
101 | 37, 23 | mulcomd 7878 | . . . 4 |
102 | 101 | oveq2d 5830 | . . 3 |
103 | 100, 102 | eqtrd 2187 | . 2 |
104 | 35, 97, 103 | 3eqtrd 2191 | 1 |
Colors of variables: wff set class |
Syntax hints: wi 4 wa 103 wceq 1332 wcel 2125 csn 3556 class class class wbr 3961 cxp 4577 cfv 5163 (class class class)co 5814 cmpo 5816 cc 7709 cr 7710 cc0 7711 c1 7712 caddc 7714 cmul 7716 clt 7891 cle 7892 cmin 8025 cneg 8026 # cap 8435 cdiv 8524 cn 8812 c2 8863 c4 8865 cz 9146 crp 9538 cseq 10322 cexp 10396 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 105 ax-ia2 106 ax-ia3 107 ax-in1 604 ax-in2 605 ax-io 699 ax-5 1424 ax-7 1425 ax-gen 1426 ax-ie1 1470 ax-ie2 1471 ax-8 1481 ax-10 1482 ax-11 1483 ax-i12 1484 ax-bndl 1486 ax-4 1487 ax-17 1503 ax-i9 1507 ax-ial 1511 ax-i5r 1512 ax-13 2127 ax-14 2128 ax-ext 2136 ax-coll 4075 ax-sep 4078 ax-nul 4086 ax-pow 4130 ax-pr 4164 ax-un 4388 ax-setind 4490 ax-iinf 4541 ax-cnex 7802 ax-resscn 7803 ax-1cn 7804 ax-1re 7805 ax-icn 7806 ax-addcl 7807 ax-addrcl 7808 ax-mulcl 7809 ax-mulrcl 7810 ax-addcom 7811 ax-mulcom 7812 ax-addass 7813 ax-mulass 7814 ax-distr 7815 ax-i2m1 7816 ax-0lt1 7817 ax-1rid 7818 ax-0id 7819 ax-rnegex 7820 ax-precex 7821 ax-cnre 7822 ax-pre-ltirr 7823 ax-pre-ltwlin 7824 ax-pre-lttrn 7825 ax-pre-apti 7826 ax-pre-ltadd 7827 ax-pre-mulgt0 7828 ax-pre-mulext 7829 |
This theorem depends on definitions: df-bi 116 df-dc 821 df-3or 964 df-3an 965 df-tru 1335 df-fal 1338 df-nf 1438 df-sb 1740 df-eu 2006 df-mo 2007 df-clab 2141 df-cleq 2147 df-clel 2150 df-nfc 2285 df-ne 2325 df-nel 2420 df-ral 2437 df-rex 2438 df-reu 2439 df-rmo 2440 df-rab 2441 df-v 2711 df-sbc 2934 df-csb 3028 df-dif 3100 df-un 3102 df-in 3104 df-ss 3111 df-nul 3391 df-if 3502 df-pw 3541 df-sn 3562 df-pr 3563 df-op 3565 df-uni 3769 df-int 3804 df-iun 3847 df-br 3962 df-opab 4022 df-mpt 4023 df-tr 4059 df-id 4248 df-po 4251 df-iso 4252 df-iord 4321 df-on 4323 df-ilim 4324 df-suc 4326 df-iom 4544 df-xp 4585 df-rel 4586 df-cnv 4587 df-co 4588 df-dm 4589 df-rn 4590 df-res 4591 df-ima 4592 df-iota 5128 df-fun 5165 df-fn 5166 df-f 5167 df-f1 5168 df-fo 5169 df-f1o 5170 df-fv 5171 df-riota 5770 df-ov 5817 df-oprab 5818 df-mpo 5819 df-1st 6078 df-2nd 6079 df-recs 6242 df-frec 6328 df-pnf 7893 df-mnf 7894 df-xr 7895 df-ltxr 7896 df-le 7897 df-sub 8027 df-neg 8028 df-reap 8429 df-ap 8436 df-div 8525 df-inn 8813 df-2 8871 df-3 8872 df-4 8873 df-n0 9070 df-z 9147 df-uz 9419 df-rp 9539 df-seqfrec 10323 df-exp 10397 |
This theorem is referenced by: resqrexlemcalc2 10892 |
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