Colors of
variables: wff
setvar class |
Syntax hints:
⊆ wss 3914 ∅c0 4286
𝒫 cpw 4564 Tr wtr 5226 |
This theorem was proved from axioms:
ax-mp 5 ax-1 6 ax-2 7
ax-3 8 ax-gen 1798 ax-4 1812 ax-5 1914
ax-6 1972 ax-7 2012 ax-8 2109
ax-9 2117 ax-ext 2704 |
This theorem depends on definitions:
df-bi 206 df-an 398
df-tru 1545 df-fal 1555 df-ex 1783 df-sb 2069 df-clab 2711 df-cleq 2725 df-clel 2811 df-ral 3062 df-v 3449 df-dif 3917 df-in 3921 df-ss 3931 df-nul 4287 df-pw 4566 df-uni 4870 df-tr 5227 |
This theorem is referenced by: ord0
6374 tctr
9684 tc0
9691 r1tr
9720 |