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Mirrors > Home > ILE Home > Th. List > comraddd | Unicode version |
Description: Commute RHS addition, in deduction form. (Contributed by David A. Wheeler, 11-Oct-2018.) |
Ref | Expression |
---|---|
comraddd.1 |
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comraddd.2 |
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comraddd.3 |
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Ref | Expression |
---|---|
comraddd |
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Step | Hyp | Ref | Expression |
---|---|---|---|
1 | comraddd.3 |
. 2
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2 | comraddd.1 |
. . 3
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3 | comraddd.2 |
. . 3
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4 | 2, 3 | addcomd 7937 |
. 2
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5 | 1, 4 | eqtrd 2173 |
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-gen 1426 ax-4 1488 ax-17 1507 ax-ext 2122 ax-addcom 7744 |
This theorem depends on definitions: df-bi 116 df-cleq 2133 |
This theorem is referenced by: mvrladdd 8153 hashfz 10599 bdtrilem 11042 clim2ser2 11139 fsumparts 11271 arisum 11299 divalglemnn 11651 phiprmpw 11934 metrtri 12585 apdifflemr 13415 |
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