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Mirrors > Home > ILE Home > Th. List > syl6com | Unicode version |
Description: Syllogism inference with commuted antecedents. (Contributed by NM, 25-May-2005.) |
Ref | Expression |
---|---|
syl6com.1 |
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syl6com.2 |
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Ref | Expression |
---|---|
syl6com |
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Step | Hyp | Ref | Expression |
---|---|---|---|
1 | syl6com.1 |
. . 3
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2 | syl6com.2 |
. . 3
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3 | 1, 2 | syl6 33 |
. 2
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4 | 3 | com12 30 |
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 |
This theorem is referenced by: pclem6 1385 spimh 1748 ax16 1824 ax16i 1869 elres 4958 funcnvuni 5300 funrnex 6133 negf1o 8357 lidrididd 12824 dfgrp2 12937 rngdi 13255 rngdir 13256 basis2 13932 bj-inf2vnlem2 15107 |
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