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Mirrors > Home > ILE Home > Th. List > mulassi | Unicode version |
Description: Associative law for multiplication. (Contributed by NM, 23-Nov-1994.) |
Ref | Expression |
---|---|
axi.1 |
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axi.2 |
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axi.3 |
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Ref | Expression |
---|---|
mulassi |
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Step | Hyp | Ref | Expression |
---|---|---|---|
1 | axi.1 |
. 2
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2 | axi.2 |
. 2
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3 | axi.3 |
. 2
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4 | mulass 7527 |
. 2
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5 | 1, 2, 3, 4 | mp3an 1274 |
1
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Colors of variables: wff set class |
Syntax hints: ![]() ![]() ![]() ![]() |
This theorem was proved from axioms: ax-1 5 ax-2 6 ax-mp 7 ax-ia1 105 ax-ia2 106 ax-ia3 107 ax-mulass 7502 |
This theorem depends on definitions: df-bi 116 df-3an 927 |
This theorem is referenced by: 8th4div3 8689 numma 8974 decbin0 9070 sq4e2t8 10106 3dec 10177 ef01bndlem 11101 3dvdsdec 11197 3dvds2dec 11198 |
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