Theorem QuadraticMap.isOrtho_def

Modification history

2024-07-13 17:36
Mathlib/LinearAlgebra/QuadraticForm/Basic.lean
refactor(LinearAlgebra/QuadraticForm/Basic) : Generalise `QuadraticForm` to `QuadraticMap` (#7569) …
Added QuadraticMap.isOrtho_defView on Github →