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Theorem ge-pairr 81
Description: ge-pair 79 with only one implication, on the right. (Contributed by la korvo, 9-Jul-2025.)
Hypothesis
Ref Expression
ge-pairx.0ganai broda gi brode
Assertion
Ref Expression
ge-pairrganai ge brodi gi broda gi ge brodi gi brode

Proof of Theorem ge-pairr
StepHypRef Expression
1 id 19 . 2ganai brodi gi brodi
2 ge-pairx.0 . 2ganai broda gi brode
31, 2ge-pair 79 1ganai ge brodi gi broda gi ge brodi gi brode
Colors of variables: sumti selbri bridi
This theorem was proved from axioms:  ax-mp 10  ax-k 11  ax-s 15  ax-ge-le 48  ax-ge-re 49  ax-ge-in 50
This theorem is referenced by:  ge-dist-ga  174  foml19.41  432
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