Colors of
variables: wff
setvar class |
Syntax hints:
→ wi 4 = wceq 1540
⟨“cs3 14655 |
This theorem was proved from axioms:
ax-mp 5 ax-1 6 ax-2 7
ax-3 8 ax-gen 1796 ax-4 1810 ax-5 1912
ax-6 1970 ax-7 2010 ax-8 2107
ax-9 2115 ax-ext 2707 |
This theorem depends on definitions:
df-bi 206 df-an 397
df-or 845 df-3an 1088 df-tru 1543 df-fal 1553 df-ex 1781 df-sb 2067 df-clab 2714 df-cleq 2728 df-clel 2814 df-rab 3404 df-v 3443 df-dif 3901 df-un 3903 df-in 3905 df-ss 3915 df-nul 4271 df-if 4475 df-sn 4575 df-pr 4577 df-op 4581 df-uni 4854 df-br 5094 df-iota 6432 df-fv 6488 df-ov 7341 df-s1 14401 df-s2 14661 df-s3 14662 |
This theorem is referenced by: tgcgrxfr
27169 isperp2
27366 elwwlks2ons3
28609 frgr2wwlk1
28982 frgr2wwlkeqm
28984 fusgr2wsp2nb
28987 |