Colors of
variables: wff
setvar class |
Syntax hints:
→ wi 4 = wceq 1533
∈ wcel 2098 ∪
cun 3938 class class class wbr 5138
I cid 5563 ◡ccnv 5665
Fun wfun 6527 ‘cfv 6533 t+ctcl 14928 |
This theorem was proved from axioms:
ax-mp 5 ax-1 6 ax-2 7
ax-3 8 ax-gen 1789 ax-4 1803 ax-5 1905
ax-6 1963 ax-7 2003 ax-8 2100
ax-9 2108 ax-10 2129 ax-11 2146 ax-12 2163 ax-ext 2695 ax-sep 5289 ax-nul 5296 ax-pr 5417 ax-frege1 42996 ax-frege2 42997 ax-frege8 43015 ax-frege52a 43063 ax-frege58b 43107 |
This theorem depends on definitions:
df-bi 206 df-an 396
df-or 845 df-ifp 1060 df-3an 1086 df-tru 1536 df-fal 1546 df-ex 1774 df-nf 1778 df-sb 2060 df-mo 2526 df-clab 2702 df-cleq 2716 df-clel 2802 df-nfc 2877 df-ral 3054 df-rex 3063 df-rab 3425 df-v 3468 df-sbc 3770 df-csb 3886 df-dif 3943 df-un 3945 df-in 3947 df-ss 3957 df-nul 4315 df-if 4521 df-sn 4621 df-pr 4623 df-op 4627 df-br 5139 df-opab 5201 df-id 5564 df-xp 5672 df-rel 5673 df-cnv 5674 df-co 5675 df-fun 6535 |
This theorem is referenced by: frege122
43191 |