Theorems · Theorem · linear algebra
Matrix.PosSemidef.det_sqrt
∀ {𝕜 : Type u_1} {n : Type u_2} [inst : RCLike 𝕜] [inst_1 : Fintype n] [inst_2 : DecidableEq n] {A : Matrix n n 𝕜},
A.PosSemidef → (CFC.sqrt A).det = RCLike.sqrt A.det- Defined in
- Mathlib.Analysis.Matrix.Order
- Cited by
- 0 results in Mathlib
- Foundations
- Depth 267 from the axioms · uses propext, Classical.choice, Quot.sound
- Assumes
- RCLikeFintypeDecidableEq
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