`BookProof.ChapterFiniteArithmeticPrior.certainExtension_known` {B : ℕ} (A : BoundedArithmetic B) : (certainExtension A).known = A

Initializing...

`BookProof.ChapterFiniteArithmeticPrior.certainExtension_known` {B : ℕ} (A : BoundedArithmetic B) : (certainExtension A).known = A · Prove2Me