Colors of
variables: wff
setvar class |
Syntax hints:
→ wi 4 ∪ cun 3946
⊆ wss 3948 |
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-or 846 df-tru 1544 df-ex 1782 df-sb 2068 df-clab 2710 df-cleq 2724 df-clel 2810 df-v 3476 df-un 3953 df-in 3955 df-ss 3965 |
This theorem is referenced by: unss12
4182 ord3ex
5385 xpider
8784 fin1a2lem13
10409 canthp1lem2
10650 seqexw
13984 uniioombllem3
25109 volcn
25130 dvres2lem
25434 mulsproplem13
27594 mulsproplem14
27595 bnj1413
34115 bnj1408
34116 |