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Mirrors > Home > MPE Home > Th. List > suplub2 | Structured version Visualization version Unicode version |
Description: Bidirectional form of suplub 8366. (Contributed by Mario Carneiro, 6-Sep-2014.) |
Ref | Expression |
---|---|
supmo.1 | |
supcl.2 | |
suplub2.3 |
Ref | Expression |
---|---|
suplub2 |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | supmo.1 | . . . 4 | |
2 | supcl.2 | . . . 4 | |
3 | 1, 2 | suplub 8366 | . . 3 |
4 | 3 | expdimp 453 | . 2 |
5 | breq2 4657 | . . . 4 | |
6 | 5 | cbvrexv 3172 | . . 3 |
7 | breq2 4657 | . . . . . . 7 | |
8 | 7 | biimprd 238 | . . . . . 6 |
9 | 8 | a1i 11 | . . . . 5 |
10 | 1 | ad2antrr 762 | . . . . . . 7 |
11 | simplr 792 | . . . . . . 7 | |
12 | suplub2.3 | . . . . . . . . 9 | |
13 | 12 | adantr 481 | . . . . . . . 8 |
14 | 13 | sselda 3603 | . . . . . . 7 |
15 | 1, 2 | supcl 8364 | . . . . . . . 8 |
16 | 15 | ad2antrr 762 | . . . . . . 7 |
17 | sotr 5057 | . . . . . . 7 | |
18 | 10, 11, 14, 16, 17 | syl13anc 1328 | . . . . . 6 |
19 | 18 | expcomd 454 | . . . . 5 |
20 | 1, 2 | supub 8365 | . . . . . . . 8 |
21 | 20 | adantr 481 | . . . . . . 7 |
22 | 21 | imp 445 | . . . . . 6 |
23 | sotric 5061 | . . . . . . . 8 | |
24 | 10, 16, 14, 23 | syl12anc 1324 | . . . . . . 7 |
25 | 24 | con2bid 344 | . . . . . 6 |
26 | 22, 25 | mpbird 247 | . . . . 5 |
27 | 9, 19, 26 | mpjaod 396 | . . . 4 |
28 | 27 | rexlimdva 3031 | . . 3 |
29 | 6, 28 | syl5bi 232 | . 2 |
30 | 4, 29 | impbid 202 | 1 |
Colors of variables: wff setvar class |
Syntax hints: wn 3 wi 4 wb 196 wo 383 wa 384 wceq 1483 wcel 1990 wral 2912 wrex 2913 wss 3574 class class class wbr 4653 wor 5034 csup 8346 |
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-3or 1038 df-3an 1039 df-tru 1486 df-ex 1705 df-nf 1710 df-sb 1881 df-eu 2474 df-mo 2475 df-clab 2609 df-cleq 2615 df-clel 2618 df-nfc 2753 df-ne 2795 df-ral 2917 df-rex 2918 df-reu 2919 df-rmo 2920 df-rab 2921 df-v 3202 df-sbc 3436 df-dif 3577 df-un 3579 df-in 3581 df-ss 3588 df-nul 3916 df-if 4087 df-sn 4178 df-pr 4180 df-op 4184 df-uni 4437 df-br 4654 df-po 5035 df-so 5036 df-iota 5851 df-riota 6611 df-sup 8348 |
This theorem is referenced by: infglbb 8397 suprlub 10987 supxrlub 12155 |
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