| Intuitionistic Logic Explorer |
< Previous
Next >
Nearby theorems |
||
| Mirrors > Home > ILE Home > Th. List > ennnfonelemnn0 | Unicode version | ||
| Description: Lemma for ennnfone 13297. A version of ennnfonelemen 13293 expressed in
terms of |
| Ref | Expression |
|---|---|
| ennnfonelemr.dceq |
|
| ennnfonelemr.f |
|
| ennnfonelemr.n |
|
| ennnfonelemnn0.n |
|
| Ref | Expression |
|---|---|
| ennnfonelemnn0 |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | ennnfonelemr.dceq |
. 2
| |
| 2 | ennnfonelemr.f |
. . 3
| |
| 3 | ennnfonelemnn0.n |
. . . . . 6
| |
| 4 | 3 | frechashgf1o 10846 |
. . . . 5
|
| 5 | f1ofo 5644 |
. . . . 5
| |
| 6 | 4, 5 | ax-mp 5 |
. . . 4
|
| 7 | 6 | a1i 9 |
. . 3
|
| 8 | foco 5624 |
. . 3
| |
| 9 | 2, 7, 8 | syl2anc 415 |
. 2
|
| 10 | oveq2 6086 |
. . . . . . 7
| |
| 11 | 10 | raleqdv 2755 |
. . . . . 6
|
| 12 | 11 | rexbidv 2551 |
. . . . 5
|
| 13 | ennnfonelemr.n |
. . . . . 6
| |
| 14 | 13 | adantr 276 |
. . . . 5
|
| 15 | f1of 5637 |
. . . . . . . 8
| |
| 16 | 4, 15 | ax-mp 5 |
. . . . . . 7
|
| 17 | 16 | a1i 9 |
. . . . . 6
|
| 18 | simpr 110 |
. . . . . 6
| |
| 19 | 17, 18 | ffvelcdmd 5838 |
. . . . 5
|
| 20 | 12, 14, 19 | rspcdva 2934 |
. . . 4
|
| 21 | f1ocnv 5650 |
. . . . . . . 8
| |
| 22 | f1of 5637 |
. . . . . . . 8
| |
| 23 | 4, 21, 22 | mp2b 8 |
. . . . . . 7
|
| 24 | 23 | a1i 9 |
. . . . . 6
|
| 25 | simprl 535 |
. . . . . 6
| |
| 26 | 24, 25 | ffvelcdmd 5838 |
. . . . 5
|
| 27 | fveq2 5693 |
. . . . . . . . 9
| |
| 28 | 27 | neeq2d 2439 |
. . . . . . . 8
|
| 29 | simplrr 542 |
. . . . . . . 8
| |
| 30 | simpr 110 |
. . . . . . . . . . 11
| |
| 31 | 18 | ad2antrr 492 |
. . . . . . . . . . . 12
|
| 32 | peano2 4740 |
. . . . . . . . . . . 12
| |
| 33 | 31, 32 | syl 14 |
. . . . . . . . . . 11
|
| 34 | elnn 4751 |
. . . . . . . . . . 11
| |
| 35 | 30, 33, 34 | syl2anc 415 |
. . . . . . . . . 10
|
| 36 | 16 | ffvelcdmi 5836 |
. . . . . . . . . 10
|
| 37 | 35, 36 | syl 14 |
. . . . . . . . 9
|
| 38 | 0zd 9638 |
. . . . . . . . . . . . 13
| |
| 39 | 38, 3, 35, 33 | frec2uzltd 10821 |
. . . . . . . . . . . 12
|
| 40 | 30, 39 | mpd 13 |
. . . . . . . . . . 11
|
| 41 | 38, 3, 31 | frec2uzsucd 10819 |
. . . . . . . . . . 11
|
| 42 | 40, 41 | breqtrd 4154 |
. . . . . . . . . 10
|
| 43 | 19 | ad2antrr 492 |
. . . . . . . . . . 11
|
| 44 | nn0leltp1 9690 |
. . . . . . . . . . 11
| |
| 45 | 37, 43, 44 | syl2anc 415 |
. . . . . . . . . 10
|
| 46 | 42, 45 | mpbird 167 |
. . . . . . . . 9
|
| 47 | fznn0 10501 |
. . . . . . . . . 10
| |
| 48 | 43, 47 | syl 14 |
. . . . . . . . 9
|
| 49 | 37, 46, 48 | mpbir2and 957 |
. . . . . . . 8
|
| 50 | 28, 29, 49 | rspcdva 2934 |
. . . . . . 7
|
| 51 | 26 | adantr 276 |
. . . . . . . . 9
|
| 52 | fvco3 5773 |
. . . . . . . . 9
| |
| 53 | 16, 51, 52 | sylancr 418 |
. . . . . . . 8
|
| 54 | 25 | adantr 276 |
. . . . . . . . . 10
|
| 55 | f1ocnvfv2 5977 |
. . . . . . . . . 10
| |
| 56 | 4, 54, 55 | sylancr 418 |
. . . . . . . . 9
|
| 57 | 56 | fveq2d 5697 |
. . . . . . . 8
|
| 58 | 53, 57 | eqtrd 2271 |
. . . . . . 7
|
| 59 | fvco3 5773 |
. . . . . . . 8
| |
| 60 | 16, 35, 59 | sylancr 418 |
. . . . . . 7
|
| 61 | 50, 58, 60 | 3netr4d 2453 |
. . . . . 6
|
| 62 | 61 | ralrimiva 2623 |
. . . . 5
|
| 63 | fveq2 5693 |
. . . . . . . 8
| |
| 64 | 63 | neeq1d 2438 |
. . . . . . 7
|
| 65 | 64 | ralbidv 2550 |
. . . . . 6
|
| 66 | 65 | rspcev 2929 |
. . . . 5
|
| 67 | 26, 62, 66 | syl2anc 415 |
. . . 4
|
| 68 | 20, 67 | rexlimddv 2673 |
. . 3
|
| 69 | 68 | ralrimiva 2623 |
. 2
|
| 70 | id 19 |
. . . 4
| |
| 71 | dmeq 4979 |
. . . . . . 7
| |
| 72 | 71 | opeq1d 3908 |
. . . . . 6
|
| 73 | 72 | sneqd 3721 |
. . . . 5
|
| 74 | 70, 73 | uneq12d 3384 |
. . . 4
|
| 75 | 70, 74 | ifeq12d 3660 |
. . 3
|
| 76 | fveq2 5693 |
. . . . 5
| |
| 77 | imaeq2 5120 |
. . . . 5
| |
| 78 | 76, 77 | eleq12d 2309 |
. . . 4
|
| 79 | 76 | opeq2d 3909 |
. . . . . 6
|
| 80 | 79 | sneqd 3721 |
. . . . 5
|
| 81 | 80 | uneq2d 3383 |
. . . 4
|
| 82 | 78, 81 | ifbieq2d 3665 |
. . 3
|
| 83 | 75, 82 | cbvmpov 6161 |
. 2
|
| 84 | eqeq1 2245 |
. . . 4
| |
| 85 | fvoveq1 6101 |
. . . 4
| |
| 86 | 84, 85 | ifbieq2d 3665 |
. . 3
|
| 87 | 86 | cbvmptv 4225 |
. 2
|
| 88 | eqid 2238 |
. 2
| |
| 89 | fveq2 5693 |
. . 3
| |
| 90 | 89 | cbviunv 4049 |
. 2
|
| 91 | 1, 9, 69, 83, 3, 87, 88, 90 | ennnfonelemen 13293 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 ax-in1 623 ax-in2 624 ax-io 721 ax-5 1500 ax-7 1501 ax-gen 1502 ax-ie1 1546 ax-ie2 1547 ax-8 1557 ax-10 1558 ax-11 1559 ax-i12 1560 ax-bndl 1562 ax-4 1563 ax-17 1579 ax-i9 1583 ax-ial 1587 ax-i5r 1588 ax-14 2212 ax-ext 2220 ax-coll 4244 ax-sep 4247 ax-nul 4257 ax-pow 4309 ax-pr 4344 ax-un 4576 ax-setind 4682 ax-iinf 4733 ax-cnex 8263 ax-resscn 8264 ax-1cn 8265 ax-1re 8266 ax-icn 8267 ax-addcl 8268 ax-addrcl 8269 ax-mulcl 8270 ax-addcom 8272 ax-addass 8274 ax-distr 8276 ax-i2m1 8277 ax-0lt1 8278 ax-0id 8280 ax-rnegex 8281 ax-cnre 8283 ax-pre-ltirr 8284 ax-pre-ltwlin 8285 ax-pre-lttrn 8286 ax-pre-ltadd 8288 |
| This theorem depends on definitions: df-bi 117 df-dc 847 df-3or 1010 df-3an 1011 df-tru 1405 df-fal 1408 df-nf 1514 df-sb 1816 df-eu 2089 df-mo 2090 df-clab 2225 df-cleq 2231 df-clel 2234 df-nfc 2381 df-ne 2421 df-nel 2516 df-ral 2533 df-rex 2534 df-reu 2535 df-rab 2537 df-v 2823 df-sbc 3052 df-csb 3148 df-dif 3222 df-un 3224 df-in 3226 df-ss 3233 df-nul 3521 df-if 3639 df-pw 3690 df-sn 3714 df-pr 3715 df-op 3717 df-uni 3934 df-int 3969 df-iun 4012 df-br 4129 df-opab 4191 df-mpt 4192 df-tr 4228 df-id 4436 df-iord 4509 df-on 4511 df-ilim 4512 df-suc 4514 df-iom 4736 df-xp 4778 df-rel 4779 df-cnv 4780 df-co 4781 df-dm 4782 df-rn 4783 df-res 4784 df-ima 4785 df-iota 5335 df-fun 5377 df-fn 5378 df-f 5379 df-f1 5380 df-fo 5381 df-f1o 5382 df-fv 5383 df-riota 6031 df-ov 6081 df-oprab 6082 df-mpo 6083 df-1st 6367 df-2nd 6368 df-recs 6569 df-frec 6655 df-er 6800 df-pm 6918 df-en 7016 df-pnf 8355 df-mnf 8356 df-xr 8357 df-ltxr 8358 df-le 8359 df-sub 8492 df-neg 8493 df-inn 9287 df-n0 9546 df-z 9627 df-uz 9904 df-fz 10394 df-seqfrec 10866 |
| This theorem is referenced by: ennnfonelemr 13295 |
| Copyright terms: Public domain | W3C validator |