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Proof step 33 from proof split-unique (previous step)

lead(n) * 2 ^ #fz(n) = lead(m) * 2 ^ #fz(m), ∀ n0, m. n0 < n → (lead(n0) * 2 ^ #fz(n0) = lead(m) * 2 ^ #fz(m) → m = n0) ⊦ even(n), m = n

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Proof step 32:
lead(n) * 2 ^ #fz(n) = lead(m) * 2 ^ #fz(m), odd(n), ∀ n0, m. n0 < n → (lead(n0) * 2 ^ #fz(n0) = lead(m) * 2 ^ #fz(m) → m = n0) ⊦ m = n

Rule argument

[emptyarg]

Additional information

[[CONCRETESIMPRULES : ([CSIMPSEQ : ⊦ ¬ even(n) ↔ odd(n)])]]