Colors of
variables: wff
setvar class |
Syntax hints:
→ wi 4 ∧ wa 396
∈ wcel 2106 ∀wral 3061 ∃wrex 3070
∩ cin 3947 𝒫
cpw 4602 ∪ cuni 4908 class class class wbr 5148
ωcom 7854 ≼
cdom 8936 Topctop 22394
1stωc1stc 22940 |
This theorem was proved from axioms:
ax-mp 5 ax-1 6 ax-2 7
ax-3 8 ax-gen 1797 ax-4 1811 ax-5 1913
ax-6 1971 ax-7 2011 ax-8 2108
ax-9 2116 ax-ext 2703 |
This theorem depends on definitions:
df-bi 206 df-an 397
df-tru 1544 df-ex 1782 df-sb 2068 df-clab 2710 df-cleq 2724 df-clel 2810 df-ral 3062 df-rex 3071 df-rab 3433 df-v 3476 df-in 3955 df-ss 3965 df-pw 4604 df-uni 4909 df-1stc 22942 |
This theorem is referenced by: 1stcfb
22948 1stcrest
22956 1stcelcls
22964 lly1stc
22999 1stckgen
23057 tx1stc
23153 |