| Intuitionistic Logic Explorer |
< Previous
Next >
Nearby theorems |
||
| Mirrors > Home > ILE Home > Th. List > oprabss | Unicode version | ||
| Description: Structure of an operation class abstraction. (Contributed by NM, 28-Nov-2006.) |
| Ref | Expression |
|---|---|
| oprabss |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | reloprab 6129 |
. . 3
| |
| 2 | relssdmrn 5306 |
. . 3
| |
| 3 | 1, 2 | ax-mp 5 |
. 2
|
| 4 | reldmoprab 6166 |
. . . 4
| |
| 5 | df-rel 4779 |
. . . 4
| |
| 6 | 4, 5 | mpbi 145 |
. . 3
|
| 7 | ssv 3270 |
. . 3
| |
| 8 | xpss12 4880 |
. . 3
| |
| 9 | 6, 7, 8 | mp2an 430 |
. 2
|
| 10 | 3, 9 | sstri 3257 |
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 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-sep 4247 ax-pow 4309 ax-pr 4344 |
| This theorem depends on definitions: df-bi 117 df-3an 1011 df-tru 1405 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-ral 2533 df-rex 2534 df-v 2823 df-un 3224 df-in 3226 df-ss 3233 df-pw 3690 df-sn 3714 df-pr 3715 df-op 3717 df-br 4129 df-opab 4191 df-xp 4778 df-rel 4779 df-cnv 4780 df-dm 4782 df-rn 4783 df-oprab 6082 |
| This theorem is referenced by: (None) |
| Copyright terms: Public domain | W3C validator |