Theorems · Theorem · group theory
MulEquiv.ext_iff
∀ {M : Type u_4} {N : Type u_5} [inst : Mul M] [inst_1 : Mul N] {f g : M ≃* N}, f = g ↔ ∀ (x : M), f x = g x- Defined in
- Mathlib.Algebra.Group.Equiv.Defs
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- 0 results in Mathlib
- Foundations
- Depth 18 from the axioms · uses Quot.sound
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- DFunLike.coestatement and proof · cited by 62,936
- MulEquivstatement and proof · cited by 1,142
- MulEquiv.extproof · cited by 18
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