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| Mirrors > Home > ILE Home > Th. List > smoel | Unicode version | ||
| Description: If |
| Ref | Expression |
|---|---|
| smoel |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | smodm 6456 |
. . . . 5
| |
| 2 | ordtr1 4485 |
. . . . . . 7
| |
| 3 | 2 | ancomsd 269 |
. . . . . 6
|
| 4 | 3 | expdimp 259 |
. . . . 5
|
| 5 | 1, 4 | sylan 283 |
. . . 4
|
| 6 | df-smo 6451 |
. . . . . 6
| |
| 7 | eleq1 2294 |
. . . . . . . . . . 11
| |
| 8 | fveq2 5639 |
. . . . . . . . . . . 12
| |
| 9 | 8 | eleq1d 2300 |
. . . . . . . . . . 11
|
| 10 | 7, 9 | imbi12d 234 |
. . . . . . . . . 10
|
| 11 | eleq2 2295 |
. . . . . . . . . . 11
| |
| 12 | fveq2 5639 |
. . . . . . . . . . . 12
| |
| 13 | 12 | eleq2d 2301 |
. . . . . . . . . . 11
|
| 14 | 11, 13 | imbi12d 234 |
. . . . . . . . . 10
|
| 15 | 10, 14 | rspc2v 2923 |
. . . . . . . . 9
|
| 16 | 15 | ancoms 268 |
. . . . . . . 8
|
| 17 | 16 | com12 30 |
. . . . . . 7
|
| 18 | 17 | 3ad2ant3 1046 |
. . . . . 6
|
| 19 | 6, 18 | sylbi 121 |
. . . . 5
|
| 20 | 19 | expdimp 259 |
. . . 4
|
| 21 | 5, 20 | syld 45 |
. . 3
|
| 22 | 21 | pm2.43d 50 |
. 2
|
| 23 | 22 | 3impia 1226 |
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 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-ext 2213 |
| This theorem depends on definitions: df-bi 117 df-3an 1006 df-tru 1400 df-nf 1509 df-sb 1811 df-clab 2218 df-cleq 2224 df-clel 2227 df-nfc 2363 df-ral 2515 df-rex 2516 df-v 2804 df-un 3204 df-in 3206 df-ss 3213 df-sn 3675 df-pr 3676 df-op 3678 df-uni 3894 df-br 4089 df-tr 4188 df-iord 4463 df-iota 5286 df-fv 5334 df-smo 6451 |
| This theorem is referenced by: smoiun 6466 smoel2 6468 |
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