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| Mirrors > Home > ILE Home > Th. List > ennnfonelemj0 | Unicode version | ||
| Description: Lemma for ennnfone 13045. 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 9416 |
. . . 4
| |
| 2 | eqid 2231 |
. . . . . 6
| |
| 3 | 2 | iftruei 3611 |
. . . . 5
|
| 4 | 0ex 4216 |
. . . . 5
| |
| 5 | 3, 4 | eqeltri 2304 |
. . . 4
|
| 6 | eqeq1 2238 |
. . . . . 6
| |
| 7 | fvoveq1 6040 |
. . . . . 6
| |
| 8 | 6, 7 | ifbieq2d 3630 |
. . . . 5
|
| 9 | ennnfonelemh.j |
. . . . 5
| |
| 10 | 8, 9 | fvmptg 5722 |
. . . 4
|
| 11 | 1, 5, 10 | mp2an 426 |
. . 3
|
| 12 | 11, 3 | eqtri 2252 |
. 2
|
| 13 | dmeq 4931 |
. . . 4
| |
| 14 | 13 | eleq1d 2300 |
. . 3
|
| 15 | fun0 5388 |
. . . . 5
| |
| 16 | 0ss 3533 |
. . . . 5
| |
| 17 | 15, 16 | pm3.2i 272 |
. . . 4
|
| 18 | omex 4691 |
. . . . . 6
| |
| 19 | ennnfonelemh.f |
. . . . . 6
| |
| 20 | focdmex 6276 |
. . . . . 6
| |
| 21 | 18, 19, 20 | mpsyl 65 |
. . . . 5
|
| 22 | elpmg 6832 |
. . . . 5
| |
| 23 | 21, 18, 22 | sylancl 413 |
. . . 4
|
| 24 | 17, 23 | mpbiri 168 |
. . 3
|
| 25 | dm0 4945 |
. . . . 5
| |
| 26 | peano1 4692 |
. . . . 5
| |
| 27 | 25, 26 | eqeltri 2304 |
. . . 4
|
| 28 | 27 | a1i 9 |
. . 3
|
| 29 | 14, 24, 28 | elrabd 2964 |
. 2
|
| 30 | 12, 29 | eqeltrid 2318 |
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 716 ax-5 1495 ax-7 1496 ax-gen 1497 ax-ie1 1541 ax-ie2 1542 ax-8 1552 ax-10 1553 ax-11 1554 ax-i12 1555 ax-bndl 1557 ax-4 1558 ax-17 1574 ax-i9 1578 ax-ial 1582 ax-i5r 1583 ax-13 2204 ax-14 2205 ax-ext 2213 ax-coll 4204 ax-sep 4207 ax-nul 4215 ax-pow 4264 ax-pr 4299 ax-un 4530 ax-setind 4635 ax-iinf 4686 ax-1cn 8124 ax-icn 8126 ax-addcl 8127 ax-mulcl 8129 ax-i2m1 8136 |
| This theorem depends on definitions: df-bi 117 df-3an 1006 df-tru 1400 df-fal 1403 df-nf 1509 df-sb 1811 df-eu 2082 df-mo 2083 df-clab 2218 df-cleq 2224 df-clel 2227 df-nfc 2363 df-ne 2403 df-ral 2515 df-rex 2516 df-reu 2517 df-rab 2519 df-v 2804 df-sbc 3032 df-csb 3128 df-dif 3202 df-un 3204 df-in 3206 df-ss 3213 df-nul 3495 df-if 3606 df-pw 3654 df-sn 3675 df-pr 3676 df-op 3678 df-uni 3894 df-int 3929 df-iun 3972 df-br 4089 df-opab 4151 df-mpt 4152 df-id 4390 df-iom 4689 df-xp 4731 df-rel 4732 df-cnv 4733 df-co 4734 df-dm 4735 df-rn 4736 df-res 4737 df-ima 4738 df-iota 5286 df-fun 5328 df-fn 5329 df-f 5330 df-f1 5331 df-fo 5332 df-f1o 5333 df-fv 5334 df-ov 6020 df-oprab 6021 df-mpo 6022 df-pm 6819 df-n0 9402 |
| This theorem is referenced by: ennnfonelemh 13024 ennnfonelem0 13025 ennnfonelemp1 13026 ennnfonelemom 13028 |
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