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| Mirrors > Home > ILE Home > Th. List > rnmpo | Unicode version | ||
| Description: The range of an operation given by the maps-to notation. (Contributed by FL, 20-Jun-2011.) |
| Ref | Expression |
|---|---|
| rngop.1 |
|
| Ref | Expression |
|---|---|
| rnmpo |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | rngop.1 |
. . . 4
| |
| 2 | df-mpo 6055 |
. . . 4
| |
| 3 | 1, 2 | eqtri 2253 |
. . 3
|
| 4 | 3 | rneqi 4985 |
. 2
|
| 5 | rnoprab2 6137 |
. 2
| |
| 6 | 4, 5 | eqtri 2253 |
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-14 2206 ax-ext 2214 ax-sep 4228 ax-pow 4287 ax-pr 4322 |
| This theorem depends on definitions: df-bi 117 df-3an 1007 df-tru 1401 df-nf 1510 df-sb 1812 df-eu 2083 df-mo 2084 df-clab 2219 df-cleq 2225 df-clel 2228 df-nfc 2373 df-rex 2526 df-v 2815 df-un 3215 df-in 3217 df-ss 3224 df-pw 3671 df-sn 3695 df-pr 3696 df-op 3698 df-br 4110 df-opab 4172 df-cnv 4757 df-dm 4759 df-rn 4760 df-oprab 6054 df-mpo 6055 |
| This theorem is referenced by: elrnmpog 6166 elrnmpo 6167 ralrnmpo 6168 rexrnmpo 6169 mpoexw 6409 txuni2 15121 txbas 15123 txrest 15141 |
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