| Intuitionistic Logic Explorer |
< Previous
Next >
Nearby theorems |
||
| Mirrors > Home > ILE Home > Th. List > ennnfonelemnn0 | Unicode version | ||
| Description: Lemma for ennnfone 13260. A version of ennnfonelemen 13256 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 10814 |
. . . . 5
|
| 5 | f1ofo 5626 |
. . . . 5
| |
| 6 | 4, 5 | ax-mp 5 |
. . . 4
|
| 7 | 6 | a1i 9 |
. . 3
|
| 8 | foco 5606 |
. . 3
| |
| 9 | 2, 7, 8 | syl2anc 411 |
. 2
|
| 10 | oveq2 6066 |
. . . . . . 7
| |
| 11 | 10 | raleqdv 2749 |
. . . . . 6
|
| 12 | 11 | rexbidv 2545 |
. . . . 5
|
| 13 | ennnfonelemr.n |
. . . . . 6
| |
| 14 | 13 | adantr 276 |
. . . . 5
|
| 15 | f1of 5619 |
. . . . . . . 8
| |
| 16 | 4, 15 | ax-mp 5 |
. . . . . . 7
|
| 17 | 16 | a1i 9 |
. . . . . 6
|
| 18 | simpr 110 |
. . . . . 6
| |
| 19 | 17, 18 | ffvelcdmd 5818 |
. . . . 5
|
| 20 | 12, 14, 19 | rspcdva 2928 |
. . . 4
|
| 21 | f1ocnv 5632 |
. . . . . . . 8
| |
| 22 | f1of 5619 |
. . . . . . . 8
| |
| 23 | 4, 21, 22 | mp2b 8 |
. . . . . . 7
|
| 24 | 23 | a1i 9 |
. . . . . 6
|
| 25 | simprl 531 |
. . . . . 6
| |
| 26 | 24, 25 | ffvelcdmd 5818 |
. . . . 5
|
| 27 | fveq2 5675 |
. . . . . . . . 9
| |
| 28 | 27 | neeq2d 2433 |
. . . . . . . 8
|
| 29 | simplrr 538 |
. . . . . . . 8
| |
| 30 | simpr 110 |
. . . . . . . . . . 11
| |
| 31 | 18 | ad2antrr 488 |
. . . . . . . . . . . 12
|
| 32 | peano2 4722 |
. . . . . . . . . . . 12
| |
| 33 | 31, 32 | syl 14 |
. . . . . . . . . . 11
|
| 34 | elnn 4733 |
. . . . . . . . . . 11
| |
| 35 | 30, 33, 34 | syl2anc 411 |
. . . . . . . . . 10
|
| 36 | 16 | ffvelcdmi 5816 |
. . . . . . . . . 10
|
| 37 | 35, 36 | syl 14 |
. . . . . . . . 9
|
| 38 | 0zd 9606 |
. . . . . . . . . . . . 13
| |
| 39 | 38, 3, 35, 33 | frec2uzltd 10789 |
. . . . . . . . . . . 12
|
| 40 | 30, 39 | mpd 13 |
. . . . . . . . . . 11
|
| 41 | 38, 3, 31 | frec2uzsucd 10787 |
. . . . . . . . . . 11
|
| 42 | 40, 41 | breqtrd 4140 |
. . . . . . . . . 10
|
| 43 | 19 | ad2antrr 488 |
. . . . . . . . . . 11
|
| 44 | nn0leltp1 9658 |
. . . . . . . . . . 11
| |
| 45 | 37, 43, 44 | syl2anc 411 |
. . . . . . . . . 10
|
| 46 | 42, 45 | mpbird 167 |
. . . . . . . . 9
|
| 47 | fznn0 10469 |
. . . . . . . . . 10
| |
| 48 | 43, 47 | syl 14 |
. . . . . . . . 9
|
| 49 | 37, 46, 48 | mpbir2and 953 |
. . . . . . . 8
|
| 50 | 28, 29, 49 | rspcdva 2928 |
. . . . . . 7
|
| 51 | 26 | adantr 276 |
. . . . . . . . 9
|
| 52 | fvco3 5753 |
. . . . . . . . 9
| |
| 53 | 16, 51, 52 | sylancr 414 |
. . . . . . . 8
|
| 54 | 25 | adantr 276 |
. . . . . . . . . 10
|
| 55 | f1ocnvfv2 5957 |
. . . . . . . . . 10
| |
| 56 | 4, 54, 55 | sylancr 414 |
. . . . . . . . 9
|
| 57 | 56 | fveq2d 5679 |
. . . . . . . 8
|
| 58 | 53, 57 | eqtrd 2267 |
. . . . . . 7
|
| 59 | fvco3 5753 |
. . . . . . . 8
| |
| 60 | 16, 35, 59 | sylancr 414 |
. . . . . . 7
|
| 61 | 50, 58, 60 | 3netr4d 2447 |
. . . . . 6
|
| 62 | 61 | ralrimiva 2617 |
. . . . 5
|
| 63 | fveq2 5675 |
. . . . . . . 8
| |
| 64 | 63 | neeq1d 2432 |
. . . . . . 7
|
| 65 | 64 | ralbidv 2544 |
. . . . . 6
|
| 66 | 65 | rspcev 2923 |
. . . . 5
|
| 67 | 26, 62, 66 | syl2anc 411 |
. . . 4
|
| 68 | 20, 67 | rexlimddv 2667 |
. . 3
|
| 69 | 68 | ralrimiva 2617 |
. 2
|
| 70 | id 19 |
. . . 4
| |
| 71 | dmeq 4961 |
. . . . . . 7
| |
| 72 | 71 | opeq1d 3894 |
. . . . . 6
|
| 73 | 72 | sneqd 3707 |
. . . . 5
|
| 74 | 70, 73 | uneq12d 3378 |
. . . 4
|
| 75 | 70, 74 | ifeq12d 3646 |
. . 3
|
| 76 | fveq2 5675 |
. . . . 5
| |
| 77 | imaeq2 5102 |
. . . . 5
| |
| 78 | 76, 77 | eleq12d 2305 |
. . . 4
|
| 79 | 76 | opeq2d 3895 |
. . . . . 6
|
| 80 | 79 | sneqd 3707 |
. . . . 5
|
| 81 | 80 | uneq2d 3377 |
. . . 4
|
| 82 | 78, 81 | ifbieq2d 3651 |
. . 3
|
| 83 | 75, 82 | cbvmpov 6141 |
. 2
|
| 84 | eqeq1 2241 |
. . . 4
| |
| 85 | fvoveq1 6081 |
. . . 4
| |
| 86 | 84, 85 | ifbieq2d 3651 |
. . 3
|
| 87 | 86 | cbvmptv 4211 |
. 2
|
| 88 | eqid 2234 |
. 2
| |
| 89 | fveq2 5675 |
. . 3
| |
| 90 | 89 | cbviunv 4035 |
. 2
|
| 91 | 1, 9, 69, 83, 3, 87, 88, 90 | ennnfonelemen 13256 |
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 619 ax-in2 620 ax-io 717 ax-5 1496 ax-7 1497 ax-gen 1498 ax-ie1 1542 ax-ie2 1543 ax-8 1553 ax-10 1554 ax-11 1555 ax-i12 1556 ax-bndl 1558 ax-4 1559 ax-17 1575 ax-i9 1579 ax-ial 1583 ax-i5r 1584 ax-13 2207 ax-14 2208 ax-ext 2216 ax-coll 4230 ax-sep 4233 ax-nul 4241 ax-pow 4292 ax-pr 4327 ax-un 4559 ax-setind 4664 ax-iinf 4715 ax-cnex 8234 ax-resscn 8235 ax-1cn 8236 ax-1re 8237 ax-icn 8238 ax-addcl 8239 ax-addrcl 8240 ax-mulcl 8241 ax-addcom 8243 ax-addass 8245 ax-distr 8247 ax-i2m1 8248 ax-0lt1 8249 ax-0id 8251 ax-rnegex 8252 ax-cnre 8254 ax-pre-ltirr 8255 ax-pre-ltwlin 8256 ax-pre-lttrn 8257 ax-pre-ltadd 8259 |
| This theorem depends on definitions: df-bi 117 df-dc 843 df-3or 1006 df-3an 1007 df-tru 1401 df-fal 1404 df-nf 1510 df-sb 1812 df-eu 2085 df-mo 2086 df-clab 2221 df-cleq 2227 df-clel 2230 df-nfc 2375 df-ne 2415 df-nel 2510 df-ral 2527 df-rex 2528 df-reu 2529 df-rab 2531 df-v 2817 df-sbc 3046 df-csb 3142 df-dif 3216 df-un 3218 df-in 3220 df-ss 3227 df-nul 3513 df-if 3625 df-pw 3676 df-sn 3700 df-pr 3701 df-op 3703 df-uni 3920 df-int 3955 df-iun 3998 df-br 4115 df-opab 4177 df-mpt 4178 df-tr 4214 df-id 4419 df-iord 4492 df-on 4494 df-ilim 4495 df-suc 4497 df-iom 4718 df-xp 4760 df-rel 4761 df-cnv 4762 df-co 4763 df-dm 4764 df-rn 4765 df-res 4766 df-ima 4767 df-iota 5317 df-fun 5359 df-fn 5360 df-f 5361 df-f1 5362 df-fo 5363 df-f1o 5364 df-fv 5365 df-riota 6011 df-ov 6061 df-oprab 6062 df-mpo 6063 df-1st 6347 df-2nd 6348 df-recs 6549 df-frec 6635 df-er 6780 df-pm 6898 df-en 6989 df-pnf 8326 df-mnf 8327 df-xr 8328 df-ltxr 8329 df-le 8330 df-sub 8462 df-neg 8463 df-inn 9255 df-n0 9514 df-z 9595 df-uz 9872 df-fz 10362 df-seqfrec 10834 |
| This theorem is referenced by: ennnfonelemr 13258 |
| Copyright terms: Public domain | W3C validator |