Colors of
variables: wff
setvar class |
Syntax hints:
⊆ wss 3941 Rel wrel 5672
S cssr 37550 |
This theorem was proved from axioms:
ax-mp 5 ax-1 6 ax-2 7
ax-3 8 ax-gen 1789 ax-4 1803 ax-5 1905
ax-6 1963 ax-7 2003 ax-8 2100
ax-9 2108 ax-ext 2695 |
This theorem depends on definitions:
df-bi 206 df-an 396
df-tru 1536 df-ex 1774 df-sb 2060 df-clab 2702 df-cleq 2716 df-clel 2802 df-v 3468 df-in 3948 df-ss 3958 df-opab 5202 df-xp 5673 df-rel 5674 df-ssr 37872 |
This theorem is referenced by: brssr
37875 issetssr
37877 brcnvssr
37880 extssr
37883 |