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Proof step 22 from proof ubits2ubits-def (previous step)

boolvar, ∀ bits1. # bits1 < #(bits0 + boolvar ') → true → uint2bits(bits2uint(bits1)) = sgn(false ' + bits1) ⊦ uint2bits(bits2uint(bits0) * 2 + 1) = sgn(false ' + bits0 + boolvar ')

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Proof step 23:
∀ bits1. # bits1 < #(bits0 + true ') → true → uint2bits(bits2uint(bits1)) = sgn(false ' + bits1) ⊦ uint2bits(bits2uint(bits0) * 2 + 1) = sgn(false ' + bits0 + true ')

Proof step 22 from proof ubits2ubits-def (previous step)

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Rule argument

Additional information