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| Mirrors > Home > ILE Home > Th. List > suplocexprlemss | Unicode version | ||
| Description: Lemma for suplocexpr 7935. |
| Ref | Expression |
|---|---|
| suplocexpr.m |
|
| suplocexpr.ub |
|
| suplocexpr.loc |
|
| Ref | Expression |
|---|---|
| suplocexprlemss |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | suplocexpr.ub |
. . 3
| |
| 2 | rsp 2577 |
. . . . . 6
| |
| 3 | ltrelpr 7715 |
. . . . . . . 8
| |
| 4 | 3 | brel 4776 |
. . . . . . 7
|
| 5 | 4 | simpld 112 |
. . . . . 6
|
| 6 | 2, 5 | syl6 33 |
. . . . 5
|
| 7 | 6 | a1i 9 |
. . . 4
|
| 8 | 7 | rexlimdvw 2652 |
. . 3
|
| 9 | 1, 8 | mpd 13 |
. 2
|
| 10 | 9 | ssrdv 3231 |
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 714 ax-5 1493 ax-7 1494 ax-gen 1495 ax-ie1 1539 ax-ie2 1540 ax-8 1550 ax-10 1551 ax-11 1552 ax-i12 1553 ax-bndl 1555 ax-4 1556 ax-17 1572 ax-i9 1576 ax-ial 1580 ax-i5r 1581 ax-14 2203 ax-ext 2211 ax-sep 4205 ax-pow 4262 ax-pr 4297 |
| This theorem depends on definitions: df-bi 117 df-3an 1004 df-tru 1398 df-nf 1507 df-sb 1809 df-clab 2216 df-cleq 2222 df-clel 2225 df-nfc 2361 df-ral 2513 df-rex 2514 df-v 2802 df-un 3202 df-in 3204 df-ss 3211 df-pw 3652 df-sn 3673 df-pr 3674 df-op 3676 df-br 4087 df-opab 4149 df-xp 4729 df-iltp 7680 |
| This theorem is referenced by: suplocexprlemml 7926 suplocexprlemrl 7927 suplocexprlemmu 7928 suplocexprlemru 7929 suplocexprlemdisj 7930 suplocexprlemloc 7931 suplocexprlemex 7932 suplocexprlemub 7933 suplocexprlemlub 7934 |
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