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| Description: Lemma for cvgrati 9033. Using expsub 8341, restate cvgratlem1ALT 9025 with an
absolute index |
| Ref | Expression |
|---|---|
| cvgratlem1ALT.1 |
|
| cvgratlem1ALT.2 |
|
| cvgratlem1ALT.3 |
|
| cvgratlem1ALT.4 |
|
| Ref | Expression |
|---|---|
| cvgratlem2ALT |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | cvgratlem1ALT.3 |
. . . . . 6
| |
| 2 | cvgratlem1ALT.4 |
. . . . . 6
| |
| 3 | 1, 2 | nnsubi 7575 |
. . . . 5
|
| 4 | opreq2 5026 |
. . . . . . . . . 10
| |
| 5 | 4 | fveq2d 4808 |
. . . . . . . . 9
|
| 6 | opreq2 5026 |
. . . . . . . . . 10
| |
| 7 | 6 | opreq1d 5032 |
. . . . . . . . 9
|
| 8 | 5, 7 | breq12d 3552 |
. . . . . . . 8
|
| 9 | 8 | imbi2d 380 |
. . . . . . 7
|
| 10 | cvgratlem1ALT.1 |
. . . . . . . 8
| |
| 11 | cvgratlem1ALT.2 |
. . . . . . . 8
| |
| 12 | 1nn 7552 |
. . . . . . . . 9
| |
| 13 | 12 | elimel 3251 |
. . . . . . . 8
|
| 14 | 10, 11, 1, 13 | cvgratlem1ALT 9025 |
. . . . . . 7
|
| 15 | 9, 14 | dedth 3240 |
. . . . . 6
|
| 16 | 1 | nncni 7550 |
. . . . . . . . 9
|
| 17 | 2 | nncni 7550 |
. . . . . . . . 9
|
| 18 | 16, 17 | pncan3i 7133 |
. . . . . . . 8
|
| 19 | 18 | fveq2i 4807 |
. . . . . . 7
|
| 20 | 19 | breq1i 3546 |
. . . . . 6
|
| 21 | 15, 20 | syl6ib 282 |
. . . . 5
|
| 22 | 3, 21 | sylbi 237 |
. . . 4
|
| 23 | 22 | impcom 490 |
. . 3
|
| 24 | 11 | gt0ne0i 7239 |
. . . . . . 7
|
| 25 | 11 | recni 6920 |
. . . . . . . . 9
|
| 26 | 25, 2, 1 | 3pm3.2i 1326 |
. . . . . . . 8
|
| 27 | simpr 538 |
. . . . . . . . . . . 12
| |
| 28 | 27, 25 | jctil 597 |
. . . . . . . . . . 11
|
| 29 | nnnn0 7767 |
. . . . . . . . . . . . 13
| |
| 30 | 29 | 3ad2ant2 1170 |
. . . . . . . . . . . 12
|
| 31 | 30 | adantr 543 |
. . . . . . . . . . 11
|
| 32 | nnnn0 7767 |
. . . . . . . . . . . . 13
| |
| 33 | 32 | 3ad2ant3 1171 |
. . . . . . . . . . . 12
|
| 34 | 33 | adantr 543 |
. . . . . . . . . . 11
|
| 35 | 28, 31, 34 | 3jca 1328 |
. . . . . . . . . 10
|
| 36 | 35 | adantrr 838 |
. . . . . . . . 9
|
| 37 | nnre 7547 |
. . . . . . . . . . . . . 14
| |
| 38 | nnre 7547 |
. . . . . . . . . . . . . 14
| |
| 39 | ltle 6981 |
. . . . . . . . . . . . . 14
| |
| 40 | 37, 38, 39 | syl2an 699 |
. . . . . . . . . . . . 13
|
| 41 | 40 | ancoms 512 |
. . . . . . . . . . . 12
|
| 42 | 41 | imp 489 |
. . . . . . . . . . 11
|
| 43 | 42 | 3adantl1 1304 |
. . . . . . . . . 10
|
| 44 | 43 | adantrl 836 |
. . . . . . . . 9
|
| 45 | expsub 8341 |
. . . . . . . . 9
| |
| 46 | 36, 44, 45 | syl11anc 755 |
. . . . . . . 8
|
| 47 | 26, 46 | mpan 773 |
. . . . . . 7
|
| 48 | 24, 47 | sylan 693 |
. . . . . 6
|
| 49 | 48 | opreq1d 5032 |
. . . . 5
|
| 50 | reexpcl 8323 |
. . . . . . . . . 10
| |
| 51 | 32, 50 | sylan2 696 |
. . . . . . . . 9
|
| 52 | 11, 1, 51 | mp2an 777 |
. . . . . . . 8
|
| 53 | 52 | recni 6920 |
. . . . . . 7
|
| 54 | expgt0 8331 |
. . . . . . . . . 10
| |
| 55 | 32, 54 | syl3an2 1411 |
. . . . . . . . 9
|
| 56 | 11, 1, 55 | mp3an12 1484 |
. . . . . . . 8
|
| 57 | 52 | gt0ne0i 7239 |
. . . . . . . 8
|
| 58 | 56, 57 | syl 13 |
. . . . . . 7
|
| 59 | 10 | ffvelrni 4917 |
. . . . . . . . . 10
|
| 60 | 1, 59 | ax-mp 7 |
. . . . . . . . 9
|
| 61 | 60 | recni 6920 |
. . . . . . . 8
|
| 62 | expcl 8324 |
. . . . . . . . . 10
| |
| 63 | 29, 62 | sylan2 696 |
. . . . . . . . 9
|
| 64 | 25, 2, 63 | mp2an 777 |
. . . . . . . 8
|
| 65 | div13 7359 |
. . . . . . . 8
| |
| 66 | 61, 64, 65 | mp3an13 1485 |
. . . . . . 7
|
| 67 | 53, 58, 66 | sylancr 758 |
. . . . . 6
|
| 68 | 67 | adantr 543 |
. . . . 5
|
| 69 | 49, 68 | eqtr4d 2205 |
. . . 4
|
| 70 | 69 | adantlr 834 |
. . 3
|
| 71 | 23, 70 | breqtrd 3563 |
. 2
|
| 72 | 71 | ex 494 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| This theorem is referenced by: cvgratlem3ALT 9027 |
| This theorem was proved from axioms: ax-1 4 ax-2 5 ax-3 6 ax-mp 7 ax-7 1621 ax-gen 1622 ax-8 1623 ax-9 1624 ax-10 1625 ax-11 1626 ax-12 1627 ax-13 1628 ax-14 1629 ax-17 1634 ax-4 1637 ax-5o 1639 ax-6o 1642 ax-9o 1792 ax-10o 1810 ax-16 1883 ax-11o 1893 ax-ext 2152 ax-rep 3628 ax-sep 3638 ax-nul 3645 ax-pow 3681 ax-pr 3719 ax-un 3961 ax-cnex 6885 ax-resscn 6886 ax-1cn 6887 ax-icn 6888 ax-addcl 6889 ax-addrcl 6890 ax-mulcl 6891 ax-mulrcl 6892 ax-mulcom 6893 ax-addass 6894 ax-mulass 6895 ax-distr 6896 ax-i2m1 6897 ax-1ne0 6898 ax-1rid 6899 ax-rnegex 6900 ax-rrecex 6901 ax-cnre 6902 ax-pre-lttri 6903 ax-pre-lttrn 6904 ax-pre-ltadd 6905 ax-pre-mulgt0 6906 ax-mulopr 6909 |
| This theorem depends on definitions: df-bi 232 df-or 434 df-an 435 df-3or 1131 df-3an 1132 df-ex 1645 df-sb 1845 df-eu 2070 df-mo 2071 df-clab 2158 df-cleq 2163 df-clel 2166 df-ne 2297 df-nel 2298 df-ral 2389 df-rex 2390 df-reu 2391 df-rab 2392 df-v 2571 df-sbc 2731 df-csb 2806 df-dif 2862 df-un 2864 df-in 2866 df-ss 2868 df-pss 2870 df-nul 3115 df-if 3213 df-pw 3261 df-sn 3274 df-pr 3275 df-tp 3277 df-op 3278 df-uni 3399 df-int 3433 df-iun 3470 df-br 3540 df-opab 3598 df-tr 3612 df-eprel 3776 df-id 3779 df-po 3784 df-so 3796 df-fr 3814 df-we 3830 df-ord 3846 df-on 3847 df-lim 3848 df-suc 3849 df-om 4118 df-xp 4165 df-rel 4166 df-cnv 4167 df-co 4168 df-dm 4169 df-rn 4170 df-res 4171 df-ima 4172 df-fun 4173 df-fn 4174 df-f 4175 df-f1 4176 df-fo 4177 df-f1o 4178 df-fv 4179 df-opr 5022 df-oprab 5023 df-mpt 5138 df-1st 5166 df-2nd 5167 df-iota 5259 df-rdg 5344 df-er 5519 df-en 5631 df-dom 5632 df-sdom 5633 df-undef 5769 df-riota 5773 df-pnf 6948 df-mnf 6949 df-xr 6950 df-ltxr 6951 df-le 6952 df-sub 7111 df-neg 7113 df-div 7325 df-n 7543 df-n0 7761 df-z 7798 df-seq1 8210 df-exp 8312 |