| Intuitionistic Logic Explorer |
< Previous
Next >
Nearby theorems |
||
| Mirrors > Home > ILE Home > Th. List > eroprf | Unicode version | ||
| Description: Functionality of an operation defined on equivalence classes. (Contributed by Jeff Madsen, 10-Jun-2010.) (Revised by Mario Carneiro, 30-Dec-2014.) |
| Ref | Expression |
|---|---|
| eropr.1 |
|
| eropr.2 |
|
| eropr.3 |
|
| eropr.4 |
|
| eropr.5 |
|
| eropr.6 |
|
| eropr.7 |
|
| eropr.8 |
|
| eropr.9 |
|
| eropr.10 |
|
| eropr.11 |
|
| eropr.12 |
|
| eropr.13 |
|
| eropr.14 |
|
| eropr.15 |
|
| Ref | Expression |
|---|---|
| eroprf |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | eropr.3 |
. . . . . . . . . . . 12
| |
| 2 | 1 | ad2antrr 488 |
. . . . . . . . . . 11
|
| 3 | eropr.10 |
. . . . . . . . . . . . 13
| |
| 4 | 3 | adantr 276 |
. . . . . . . . . . . 12
|
| 5 | 4 | fovcdmda 6176 |
. . . . . . . . . . 11
|
| 6 | ecelqsg 6800 |
. . . . . . . . . . 11
| |
| 7 | 2, 5, 6 | syl2anc 411 |
. . . . . . . . . 10
|
| 8 | eropr.15 |
. . . . . . . . . 10
| |
| 9 | 7, 8 | eleqtrrdi 2325 |
. . . . . . . . 9
|
| 10 | eleq1a 2303 |
. . . . . . . . 9
| |
| 11 | 9, 10 | syl 14 |
. . . . . . . 8
|
| 12 | 11 | adantld 278 |
. . . . . . 7
|
| 13 | 12 | rexlimdvva 2659 |
. . . . . 6
|
| 14 | 13 | abssdv 3302 |
. . . . 5
|
| 15 | eropr.1 |
. . . . . . 7
| |
| 16 | eropr.2 |
. . . . . . 7
| |
| 17 | eropr.4 |
. . . . . . 7
| |
| 18 | eropr.5 |
. . . . . . 7
| |
| 19 | eropr.6 |
. . . . . . 7
| |
| 20 | eropr.7 |
. . . . . . 7
| |
| 21 | eropr.8 |
. . . . . . 7
| |
| 22 | eropr.9 |
. . . . . . 7
| |
| 23 | eropr.11 |
. . . . . . 7
| |
| 24 | 15, 16, 1, 17, 18, 19, 20, 21, 22, 3, 23 | eroveu 6838 |
. . . . . 6
|
| 25 | iotacl 5318 |
. . . . . 6
| |
| 26 | 24, 25 | syl 14 |
. . . . 5
|
| 27 | 14, 26 | sseldd 3229 |
. . . 4
|
| 28 | 27 | ralrimivva 2615 |
. . 3
|
| 29 | eqid 2231 |
. . . 4
| |
| 30 | 29 | fmpo 6375 |
. . 3
|
| 31 | 28, 30 | sylib 122 |
. 2
|
| 32 | eropr.12 |
. . . 4
| |
| 33 | 15, 16, 1, 17, 18, 19, 20, 21, 22, 3, 23, 32 | erovlem 6839 |
. . 3
|
| 34 | 33 | feq1d 5476 |
. 2
|
| 35 | 31, 34 | mpbird 167 |
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-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 2204 ax-14 2205 ax-ext 2213 ax-sep 4212 ax-pow 4270 ax-pr 4305 ax-un 4536 |
| This theorem depends on definitions: df-bi 117 df-3an 1007 df-tru 1401 df-nf 1510 df-sb 1811 df-eu 2082 df-mo 2083 df-clab 2218 df-cleq 2224 df-clel 2227 df-nfc 2364 df-ral 2516 df-rex 2517 df-rab 2520 df-v 2805 df-sbc 3033 df-csb 3129 df-un 3205 df-in 3207 df-ss 3214 df-pw 3658 df-sn 3679 df-pr 3680 df-op 3682 df-uni 3899 df-iun 3977 df-br 4094 df-opab 4156 df-mpt 4157 df-id 4396 df-xp 4737 df-rel 4738 df-cnv 4739 df-co 4740 df-dm 4741 df-rn 4742 df-res 4743 df-ima 4744 df-iota 5293 df-fun 5335 df-fn 5336 df-f 5337 df-fv 5341 df-ov 6031 df-oprab 6032 df-mpo 6033 df-1st 6312 df-2nd 6313 df-er 6745 df-ec 6747 df-qs 6751 |
| This theorem is referenced by: eroprf2 6841 |
| Copyright terms: Public domain | W3C validator |