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Mirrors > Home > MPE Home > Th. List > fpwwe2lem1 | Structured version Visualization version Unicode version |
Description: Lemma for fpwwe2 9465. (Contributed by Mario Carneiro, 15-May-2015.) |
Ref | Expression |
---|---|
fpwwe2.1 |
Ref | Expression |
---|---|
fpwwe2lem1 |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | simpll 790 | . . . . 5 | |
2 | selpw 4165 | . . . . 5 | |
3 | 1, 2 | sylibr 224 | . . . 4 |
4 | simplr 792 | . . . . . 6 | |
5 | xpss12 5225 | . . . . . . 7 | |
6 | 1, 1, 5 | syl2anc 693 | . . . . . 6 |
7 | 4, 6 | sstrd 3613 | . . . . 5 |
8 | selpw 4165 | . . . . 5 | |
9 | 7, 8 | sylibr 224 | . . . 4 |
10 | 3, 9 | jca 554 | . . 3 |
11 | 10 | ssopab2i 5003 | . 2 |
12 | fpwwe2.1 | . 2 | |
13 | df-xp 5120 | . 2 | |
14 | 11, 12, 13 | 3sstr4i 3644 | 1 |
Colors of variables: wff setvar class |
Syntax hints: wa 384 wceq 1483 wcel 1990 wral 2912 wsbc 3435 cin 3573 wss 3574 cpw 4158 csn 4177 copab 4712 wwe 5072 cxp 5112 ccnv 5113 cima 5117 (class class class)co 6650 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1722 ax-4 1737 ax-5 1839 ax-6 1888 ax-7 1935 ax-9 1999 ax-10 2019 ax-11 2034 ax-12 2047 ax-13 2246 ax-ext 2602 |
This theorem depends on definitions: df-bi 197 df-or 385 df-an 386 df-tru 1486 df-ex 1705 df-nf 1710 df-sb 1881 df-clab 2609 df-cleq 2615 df-clel 2618 df-nfc 2753 df-v 3202 df-in 3581 df-ss 3588 df-pw 4160 df-opab 4713 df-xp 5120 |
This theorem is referenced by: (None) |
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