Colors of
variables: wff
setvar class |
Syntax hints:
→ wi 4 ∧ wa 397
∈ wcel 2107 ∀wral 3061 ∃wrex 3070
∩ cin 3913 𝒫
cpw 4564 ∪ cuni 4869 class class class wbr 5109
ωcom 7806 ≼
cdom 8887 Topctop 22265
1stωc1stc 22811 |
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-rex 3071 df-rab 3407 df-v 3449 df-in 3921 df-ss 3931 df-pw 4566 df-uni 4870 df-1stc 22813 |
This theorem is referenced by: 1stcfb
22819 1stcrest
22827 1stcelcls
22835 lly1stc
22870 1stckgen
22928 tx1stc
23024 |