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Mirrors > Home > ILE Home > Th. List > ax16ALT | Unicode version |
Description: Version of ax16 1786 that doesn't require ax-10 1484 or ax-12 1490 for its proof. (Contributed by NM, 17-May-2008.) (Proof modification is discouraged.) (New usage is discouraged.) |
Ref | Expression |
---|---|
ax16ALT |
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Step | Hyp | Ref | Expression |
---|---|---|---|
1 | sbequ12 1745 |
. 2
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2 | ax-17 1507 |
. . 3
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3 | 2 | hbsb3 1781 |
. 2
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4 | 1, 3 | ax16i 1831 |
1
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Colors of variables: wff set class |
Syntax hints: ![]() ![]() ![]() |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 105 ax-ia2 106 ax-ia3 107 ax-5 1424 ax-7 1425 ax-gen 1426 ax-ie1 1470 ax-ie2 1471 ax-8 1483 ax-11 1485 ax-4 1488 ax-17 1507 ax-i9 1511 ax-ial 1515 |
This theorem depends on definitions: df-bi 116 df-nf 1438 df-sb 1737 |
This theorem is referenced by: dvelimALT 1986 dvelimfv 1987 |
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