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Mirrors > Home > ILE Home > Th. List > caovord2d | Unicode version |
Description: Operation ordering law with commuted arguments. (Contributed by Mario Carneiro, 30-Dec-2014.) |
Ref | Expression |
---|---|
caovordg.1 | |
caovordd.2 | |
caovordd.3 | |
caovordd.4 | |
caovord2d.com |
Ref | Expression |
---|---|
caovord2d |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | caovordg.1 | . . 3 | |
2 | caovordd.2 | . . 3 | |
3 | caovordd.3 | . . 3 | |
4 | caovordd.4 | . . 3 | |
5 | 1, 2, 3, 4 | caovordd 6021 | . 2 |
6 | caovord2d.com | . . . 4 | |
7 | 6, 4, 2 | caovcomd 6009 | . . 3 |
8 | 6, 4, 3 | caovcomd 6009 | . . 3 |
9 | 7, 8 | breq12d 4002 | . 2 |
10 | 5, 9 | bitrd 187 | 1 |
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