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At: bool is finite 1 1 1 2 1 1 2

1. b:
2. b = true

a:2. (n.if n=0 true else false fi)(a) = b

By:
Reduce 0
THEN
Witness 1


Generated subgoal:

1 if 1=0 true else false fi = b


About:
existsnatural_numberequalboolapply
lambdaifthenelsebtruebfalse