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| Mirrors > Home > ILE Home > Th. List > smoel | Unicode version | ||
| Description: If |
| Ref | Expression |
|---|---|
| smoel |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | smodm 6552 |
. . . . 5
| |
| 2 | ordtr1 4528 |
. . . . . . 7
| |
| 3 | 2 | ancomsd 269 |
. . . . . 6
|
| 4 | 3 | expdimp 259 |
. . . . 5
|
| 5 | 1, 4 | sylan 283 |
. . . 4
|
| 6 | df-smo 6547 |
. . . . . 6
| |
| 7 | eleq1 2301 |
. . . . . . . . . . 11
| |
| 8 | fveq2 5690 |
. . . . . . . . . . . 12
| |
| 9 | 8 | eleq1d 2307 |
. . . . . . . . . . 11
|
| 10 | 7, 9 | imbi12d 234 |
. . . . . . . . . 10
|
| 11 | eleq2 2302 |
. . . . . . . . . . 11
| |
| 12 | fveq2 5690 |
. . . . . . . . . . . 12
| |
| 13 | 12 | eleq2d 2308 |
. . . . . . . . . . 11
|
| 14 | 11, 13 | imbi12d 234 |
. . . . . . . . . 10
|
| 15 | 10, 14 | rspc2v 2943 |
. . . . . . . . 9
|
| 16 | 15 | ancoms 268 |
. . . . . . . 8
|
| 17 | 16 | com12 30 |
. . . . . . 7
|
| 18 | 17 | 3ad2ant3 1051 |
. . . . . 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 1231 |
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-ext 2220 |
| This theorem depends on definitions: df-bi 117 df-3an 1011 df-tru 1405 df-nf 1514 df-sb 1816 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-sn 3711 df-pr 3712 df-op 3714 df-uni 3931 df-br 4126 df-tr 4225 df-iord 4506 df-iota 5332 df-fv 5380 df-smo 6547 |
| This theorem is referenced by: smoiun 6562 smoel2 6564 |
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