Colors of
variables: wff
setvar class |
Syntax hints:
↔ wb 205 ∈ wcel 2107
∀wral 3061 ⊆
wss 3914 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-ex 1783 df-sb 2069 df-clab 2711 df-cleq 2725 df-clel 2811 df-ral 3062 df-v 3449 df-in 3921 df-ss 3931 df-uni 4870 df-tr 5227 |
This theorem is referenced by: trss
5237 trin
5238 triun
5241 triin
5243 tron
6344 ssorduni
7717 sucexeloniOLD
7749 suceloniOLD
7751 dfrecs3
8322 dfrecs3OLD
8323 ordtypelem2
9463 tcwf
9827 itunitc
10365 wunex2
10682 wfgru
10760 nadd2rabtr
41747 |