Theorem CFC.isUnit_sqrt_iff

Modification history

2025-06-04 02:56
Mathlib/Analysis/SpecialFunctions/ContinuousFunctionalCalculus/Rpow/Basic.lean
feat(ContinuousFunctionalCalculus): `a ^ y` is invertible iff `a` is invertible (#25005) …
Added CFC.isUnit_sqrt_iffView on Github →