Theorems · Theorem · group theory
MulActionHom.inverse_apply
∀ {M : Type u_2} {X : Type u_5} [inst : SMul M X] {Y₁ : Type u_8} [inst_1 : SMul M Y₁] (f : X →ₑ[id] Y₁) (g : Y₁ → X)
(h₁ : Function.LeftInverse g ⇑f) (h₂ : Function.RightInverse g ⇑f) (a : Y₁), (f.inverse g h₁ h₂) a = g a- Defined in
- Mathlib.GroupTheory.GroupAction.Hom
- Cited by
- 0 results in Mathlib
- Foundations
- Depth 13 from the axioms · uses propext
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- DFunLike.coestatement and proof · cited by 62,936
- MulActionHomstatement and proof · cited by 124
- MulActionHom.inversestatement and proof · cited by 2
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