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Mirrors > Home > ILE Home > Th. List > pm13.181 | Unicode version |
Description: Theorem *13.181 in [WhiteheadRussell] p. 178. (Contributed by Andrew Salmon, 3-Jun-2011.) |
Ref | Expression |
---|---|
pm13.181 |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | eqcom 2083 | . 2 | |
2 | pm13.18 2326 | . 2 | |
3 | 1, 2 | sylanb 278 | 1 |
Colors of variables: wff set class |
Syntax hints: wi 4 wa 102 wceq 1284 wne 2245 |
This theorem was proved from axioms: ax-1 5 ax-2 6 ax-mp 7 ax-ia1 104 ax-ia2 105 ax-ia3 106 ax-in1 576 ax-in2 577 ax-5 1376 ax-gen 1378 ax-4 1440 ax-17 1459 ax-ext 2063 |
This theorem depends on definitions: df-bi 115 df-cleq 2074 df-ne 2246 |
This theorem is referenced by: fzprval 9099 mod2eq1n2dvds 10279 |
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