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| Mirrors > Home > ILE Home > Th. List > ennnfonelemp1 | Unicode version | ||
| Description: Lemma for ennnfone 13374. Value of |
| Ref | Expression |
|---|---|
| ennnfonelemh.dceq |
|
| ennnfonelemh.f |
|
| ennnfonelemh.ne |
|
| ennnfonelemh.g |
|
| ennnfonelemh.n |
|
| ennnfonelemh.j |
|
| ennnfonelemh.h |
|
| ennnfonelemp1.p |
|
| Ref | Expression |
|---|---|
| ennnfonelemp1 |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | ennnfonelemp1.p |
. . . . 5
| |
| 2 | nn0uz 9973 |
. . . . 5
| |
| 3 | 1, 2 | eleqtrdi 2331 |
. . . 4
|
| 4 | ennnfonelemh.dceq |
. . . . 5
| |
| 5 | ennnfonelemh.f |
. . . . 5
| |
| 6 | ennnfonelemh.ne |
. . . . 5
| |
| 7 | ennnfonelemh.g |
. . . . 5
| |
| 8 | ennnfonelemh.n |
. . . . 5
| |
| 9 | ennnfonelemh.j |
. . . . 5
| |
| 10 | ennnfonelemh.h |
. . . . 5
| |
| 11 | 4, 5, 6, 7, 8, 9, 10 | ennnfonelemj0 13350 |
. . . 4
|
| 12 | 4, 5, 6, 7, 8, 9, 10 | ennnfonelemg 13352 |
. . . 4
|
| 13 | 4, 5, 6, 7, 8, 9, 10 | ennnfonelemjn 13351 |
. . . 4
|
| 14 | 3, 11, 12, 13 | seqp1cd 10928 |
. . 3
|
| 15 | 10 | fveq1i 5699 |
. . . 4
|
| 16 | 15 | a1i 9 |
. . 3
|
| 17 | 10 | fveq1i 5699 |
. . . . 5
|
| 18 | 17 | a1i 9 |
. . . 4
|
| 19 | eqeq1 2245 |
. . . . . . 7
| |
| 20 | fvoveq1 6111 |
. . . . . . 7
| |
| 21 | 19, 20 | ifbieq2d 3665 |
. . . . . 6
|
| 22 | peano2nn0 9614 |
. . . . . . 7
| |
| 23 | 1, 22 | syl 14 |
. . . . . 6
|
| 24 | nn0p1gt0 9603 |
. . . . . . . . . . . 12
| |
| 25 | 24 | gt0ne0d 8847 |
. . . . . . . . . . 11
|
| 26 | 25 | neneqd 2441 |
. . . . . . . . . 10
|
| 27 | 26 | iffalsed 3650 |
. . . . . . . . 9
|
| 28 | nn0cn 9584 |
. . . . . . . . . . 11
| |
| 29 | 1cnd 8348 |
. . . . . . . . . . 11
| |
| 30 | 28, 29 | pncand 8645 |
. . . . . . . . . 10
|
| 31 | 30 | fveq2d 5702 |
. . . . . . . . 9
|
| 32 | 27, 31 | eqtrd 2271 |
. . . . . . . 8
|
| 33 | 8 | frechashgf1o 10886 |
. . . . . . . . . . 11
|
| 34 | f1ocnv 5655 |
. . . . . . . . . . 11
| |
| 35 | 33, 34 | ax-mp 5 |
. . . . . . . . . 10
|
| 36 | f1of 5642 |
. . . . . . . . . 10
| |
| 37 | 35, 36 | mp1i 10 |
. . . . . . . . 9
|
| 38 | id 19 |
. . . . . . . . 9
| |
| 39 | 37, 38 | ffvelcdmd 5847 |
. . . . . . . 8
|
| 40 | 32, 39 | eqeltrd 2315 |
. . . . . . 7
|
| 41 | 1, 40 | syl 14 |
. . . . . 6
|
| 42 | 9, 21, 23, 41 | fvmptd3 5802 |
. . . . 5
|
| 43 | 1, 32 | syl 14 |
. . . . 5
|
| 44 | 42, 43 | eqtr2d 2272 |
. . . 4
|
| 45 | 18, 44 | oveq12d 6106 |
. . 3
|
| 46 | 14, 16, 45 | 3eqtr4d 2281 |
. 2
|
| 47 | 4, 5, 6, 7, 8, 9, 10 | ennnfonelemh 13353 |
. . . 4
|
| 48 | 47, 1 | ffvelcdmd 5847 |
. . 3
|
| 49 | 1, 39 | syl 14 |
. . 3
|
| 50 | 48 | elexd 2835 |
. . . 4
|
| 51 | dmexg 5048 |
. . . . . . . 8
| |
| 52 | 50, 51 | syl 14 |
. . . . . . 7
|
| 53 | fof 5618 |
. . . . . . . . 9
| |
| 54 | 5, 53 | syl 14 |
. . . . . . . 8
|
| 55 | 54, 49 | ffvelcdmd 5847 |
. . . . . . 7
|
| 56 | opexg 4370 |
. . . . . . 7
| |
| 57 | 52, 55, 56 | syl2anc 415 |
. . . . . 6
|
| 58 | snexg 4323 |
. . . . . 6
| |
| 59 | 57, 58 | syl 14 |
. . . . 5
|
| 60 | unexg 4591 |
. . . . 5
| |
| 61 | 50, 59, 60 | syl2anc 415 |
. . . 4
|
| 62 | 4, 5, 49 | ennnfonelemdc 13348 |
. . . 4
|
| 63 | 50, 61, 62 | ifcldcd 3678 |
. . 3
|
| 64 | id 19 |
. . . . 5
| |
| 65 | dmeq 4983 |
. . . . . . . 8
| |
| 66 | 65 | opeq1d 3910 |
. . . . . . 7
|
| 67 | 66 | sneqd 3722 |
. . . . . 6
|
| 68 | 64, 67 | uneq12d 3384 |
. . . . 5
|
| 69 | 64, 68 | ifeq12d 3660 |
. . . 4
|
| 70 | fveq2 5698 |
. . . . . 6
| |
| 71 | imaeq2 5125 |
. . . . . 6
| |
| 72 | 70, 71 | eleq12d 2309 |
. . . . 5
|
| 73 | 70 | opeq2d 3911 |
. . . . . . 7
|
| 74 | 73 | sneqd 3722 |
. . . . . 6
|
| 75 | 74 | uneq2d 3383 |
. . . . 5
|
| 76 | 72, 75 | ifbieq2d 3665 |
. . . 4
|
| 77 | 69, 76, 7 | ovmpog 6226 |
. . 3
|
| 78 | 48, 49, 63, 77 | syl3anc 1278 |
. 2
|
| 79 | 46, 78 | eqtrd 2271 |
1
|
| Colors of variables: wff set class |
| This proof depends on syntax axioms:
|
| This proof depends on 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 4248 ax-sep 4251 ax-nul 4261 ax-pow 4313 ax-pr 4348 ax-un 4580 ax-setind 4686 ax-iinf 4737 ax-cnex 8276 ax-resscn 8277 ax-1cn 8278 ax-1re 8279 ax-icn 8280 ax-addcl 8281 ax-addrcl 8282 ax-mulcl 8283 ax-addcom 8285 ax-addass 8287 ax-distr 8289 ax-i2m1 8290 ax-0lt1 8291 ax-0id 8293 ax-rnegex 8294 ax-cnre 8296 ax-pre-ltirr 8297 ax-pre-ltwlin 8298 ax-pre-lttrn 8299 ax-pre-ltadd 8301 |
| This proof 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 3715 df-pr 3716 df-op 3718 df-uni 3936 df-int 3971 df-iun 4014 df-br 4132 df-opab 4194 df-mpt 4195 df-tr 4232 df-id 4440 df-iord 4513 df-on 4515 df-ilim 4516 df-suc 4518 df-iom 4740 df-xp 4782 df-rel 4783 df-cnv 4784 df-co 4785 df-dm 4786 df-rn 4787 df-res 4788 df-ima 4789 df-iota 5340 df-fun 5382 df-fn 5383 df-f 5384 df-f1 5385 df-fo 5386 df-f1o 5387 df-fv 5388 df-riota 6041 df-ov 6091 df-oprab 6092 df-mpo 6093 df-1st 6378 df-2nd 6379 df-recs 6580 df-frec 6666 df-pm 6929 df-pnf 8368 df-mnf 8369 df-xr 8370 df-ltxr 8371 df-le 8372 df-sub 8506 df-neg 8507 df-inn 9314 df-n0 9575 df-z 9656 df-uz 9938 df-seqfrec 10906 |
| This theorem is used by: ennnfonelem1 13356 ennnfonelemhdmp1 13358 ennnfonelemss 13359 ennnfonelemkh 13361 ennnfonelemhf1o 13362 |
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