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| Mirrors > Home > ILE Home > Th. List > ennnfonelemj0 | Unicode version | ||
| Description: Lemma for ennnfone 13260. Initial state for |
| Ref | Expression |
|---|---|
| ennnfonelemh.dceq |
|
| ennnfonelemh.f |
|
| ennnfonelemh.ne |
|
| ennnfonelemh.g |
|
| ennnfonelemh.n |
|
| ennnfonelemh.j |
|
| ennnfonelemh.h |
|
| Ref | Expression |
|---|---|
| ennnfonelemj0 |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | 0nn0 9528 |
. . . 4
| |
| 2 | eqid 2234 |
. . . . . 6
| |
| 3 | 2 | iftruei 3632 |
. . . . 5
|
| 4 | 0ex 4242 |
. . . . 5
| |
| 5 | 3, 4 | eqeltri 2307 |
. . . 4
|
| 6 | eqeq1 2241 |
. . . . . 6
| |
| 7 | fvoveq1 6081 |
. . . . . 6
| |
| 8 | 6, 7 | ifbieq2d 3651 |
. . . . 5
|
| 9 | ennnfonelemh.j |
. . . . 5
| |
| 10 | 8, 9 | fvmptg 5758 |
. . . 4
|
| 11 | 1, 5, 10 | mp2an 426 |
. . 3
|
| 12 | 11, 3 | eqtri 2255 |
. 2
|
| 13 | dmeq 4961 |
. . . 4
| |
| 14 | 13 | eleq1d 2303 |
. . 3
|
| 15 | fun0 5419 |
. . . . 5
| |
| 16 | 0ss 3551 |
. . . . 5
| |
| 17 | 15, 16 | pm3.2i 272 |
. . . 4
|
| 18 | omex 4720 |
. . . . . 6
| |
| 19 | ennnfonelemh.f |
. . . . . 6
| |
| 20 | focdmex 6317 |
. . . . . 6
| |
| 21 | 18, 19, 20 | mpsyl 65 |
. . . . 5
|
| 22 | elpmg 6911 |
. . . . 5
| |
| 23 | 21, 18, 22 | sylancl 413 |
. . . 4
|
| 24 | 17, 23 | mpbiri 168 |
. . 3
|
| 25 | dm0 4975 |
. . . . 5
| |
| 26 | peano1 4721 |
. . . . 5
| |
| 27 | 25, 26 | eqeltri 2307 |
. . . 4
|
| 28 | 27 | a1i 9 |
. . 3
|
| 29 | 14, 24, 28 | elrabd 2978 |
. 2
|
| 30 | 12, 29 | eqeltrid 2321 |
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-1cn 8236 ax-icn 8238 ax-addcl 8239 ax-mulcl 8241 ax-i2m1 8248 |
| This theorem depends on definitions: df-bi 117 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-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-id 4419 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-ov 6061 df-oprab 6062 df-mpo 6063 df-pm 6898 df-n0 9514 |
| This theorem is referenced by: ennnfonelemh 13239 ennnfonelem0 13240 ennnfonelemp1 13241 ennnfonelemom 13243 |
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