Colors of
variables: wff
setvar class |
Syntax hints:
→ wi 4 ↔ wb 205
= wceq 1542 ⊆
wss 3949 ∪ cuni 4909 Tr wtr 5266 |
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-v 3477 df-in 3956 df-ss 3966 df-uni 4910 df-tr 5267 |
This theorem is referenced by: truni
5282 trint
5284 ordeq
6372 trcl
9723 tz9.1
9724 tz9.1c
9725 tctr
9735 tcmin
9736 tc2
9737 r1tr
9771 r1elssi
9800 tcrank
9879 iswun
10699 tskr1om2
10763 elgrug
10787 grutsk
10817 dfon2lem1
34755 dfon2lem3
34757 dfon2lem4
34758 dfon2lem5
34759 dfon2lem6
34760 dfon2lem7
34761 dfon2lem8
34762 dfon2
34764 dford3lem1
41765 dford3lem2
41766 nadd1rabtr
42138 |