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Mirrors > Home > MPE Home > Th. List > Mathboxes > bnj554 | Structured version Visualization version Unicode version |
Description: Technical lemma for bnj852 30991. This lemma may no longer be used or have become an indirect lemma of the theorem in question (i.e. a lemma of a lemma... of the theorem). (Contributed by Jonathan Ben-Naim, 3-Jun-2011.) (New usage is discouraged.) |
Ref | Expression |
---|---|
bnj554.19 | |
bnj554.20 | |
bnj554.21 | |
bnj554.22 | |
bnj554.23 | |
bnj554.24 |
Ref | Expression |
---|---|
bnj554 |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | bnj554.19 | . . 3 | |
2 | 1 | bnj1254 30880 | . 2 |
3 | bnj554.20 | . . 3 | |
4 | 3 | simp3bi 1078 | . 2 |
5 | simpr 477 | . . 3 | |
6 | bnj551 30812 | . . 3 | |
7 | fveq2 6191 | . . . 4 | |
8 | fveq2 6191 | . . . . 5 | |
9 | iuneq1 4534 | . . . . . 6 | |
10 | bnj554.24 | . . . . . 6 | |
11 | bnj554.23 | . . . . . 6 | |
12 | 9, 10, 11 | 3eqtr4g 2681 | . . . . 5 |
13 | 8, 12 | syl 17 | . . . 4 |
14 | 7, 13 | eqeqan12d 2638 | . . 3 |
15 | 5, 6, 14 | syl2anc 693 | . 2 |
16 | 2, 4, 15 | syl2an 494 | 1 |
Colors of variables: wff setvar class |
Syntax hints: wi 4 wb 196 wa 384 w3a 1037 wceq 1483 wcel 1990 ciun 4520 csuc 5725 cfv 5888 com 7065 w-bnj17 30752 c-bnj14 30754 |
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-8 1992 ax-9 1999 ax-10 2019 ax-11 2034 ax-12 2047 ax-13 2246 ax-ext 2602 ax-sep 4781 ax-nul 4789 ax-pr 4906 ax-un 6949 ax-reg 8497 |
This theorem depends on definitions: df-bi 197 df-or 385 df-an 386 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-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-iun 4522 df-br 4654 df-opab 4713 df-eprel 5029 df-fr 5073 df-suc 5729 df-iota 5851 df-fv 5896 df-bnj17 30753 |
This theorem is referenced by: bnj558 30972 |
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