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Theorems · Theorem

Function.invFun_comp

∀ {α : Sort u_1} {β : Sort u_2} [inst : Nonempty α] {f : α → β}, Function.Injective f → Function.invFun f ∘ f = id
Defined in
Mathlib.Logic.Function.Basic
Cited by
2 results in Mathlib
Foundations
Depth 15 from the axioms · uses propext, Classical.choice, Quot.sound
Assumes
Nonempty
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Around this declaration

Dashed lines are statement dependencies; solid lines are citations in proofs.

FreeGroup.map_injective · cited by 1FreeGroup.map_injectiveFreeAddGroup.map_injective · cited by 1FreeAddGroup.map_injectiveFunction.invFun · cited by 60Function.invFunFunction.leftInverse_invFun · cited by 13Function.leftInverse_invF…Function.invFun_compCITED BYCITES

Cites2

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Cited by2

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