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Proof step 24 from proof finz-add-bigger (previous step)

odd(lead(m + 2^ #fz(m))), odd(lead(m)), (m + 2^ #fz(m)) + 1 = 2^ #fz(m + 2^ #fz(m)) * lead(m + 2^ #fz(m)), m + 1 = 2^ #fz(m) * lead(m), ∃ n0. #fz(m + 2^ #fz(m)) + n0 = #fz(m) ⊦

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Proof step 23:
#fz(m + 2^ #fz(m)) + n = #fz(m), m + 1 = 2^ #fz(m) * lead(m), (m + 2^ #fz(m)) + 1 = 2^ #fz(m + 2^ #fz(m)) * lead(m + 2^ #fz(m)), odd(lead(m)), odd(lead(m + 2^ #fz(m))) ⊦

Rule argument

[emptyarg]

Additional information

[[CONCRETESIMPRULES : ([CSIMPSEQ : ⊦ m + n = n + m], [CSIMPSEQ : ⊦ (m + n0) + n1 = m + n0 + n1])]]