`BookProof.ChapterCayleyTransform.add_cayley_shift` (x : T.domain) : T.shift (-1) x + cayley T (T.shift (-1) x) = (2 : ℂ) • T.op x

Initializing...

`BookProof.ChapterCayleyTransform.add_cayley_shift` (x : T.domain) : T.shift (-1) x + cayley T (T.shift (-1) x) = (2 : ℂ) • T.op x · Prove2Me