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Theorem mpan2 74
Description: An inference eliminating a conjunction from the antecedent. (Contributed by la korvo, 8-Jul-2025.)
Hypotheses
Ref Expression
mpan2.0brode
mpan2.1ganai ge broda gi brode gi brodi
Assertion
Ref Expression
mpan2ganai broda gi brodi

Proof of Theorem mpan2
StepHypRef Expression
1 mpan2.0 . . 3brode
21ki 12 . 2ganai broda gi brode
3 mpan2.1 . 2ganai ge broda gi brode gi brodi
42, 3mpdan 72 1ganai broda gi brodi
Colors of variables: sumti selbri bridi
This theorem was proved from axioms:  ax-mp 10  ax-k 11  ax-s 15  ax-ge-in 50
This theorem is referenced by:  equs4  453
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