Theorems · Theorem
Function.Involutive.comp_self
∀ {α : Sort u} {f : α → α}, Function.Involutive f → f ∘ f = id- Defined in
- Mathlib.Logic.Function.Basic
- Cited by
- 11 results in Mathlib
- Foundations
- Depth 5 from the axioms · uses Quot.sound
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites1
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- Function.Involutivestatement and proof · cited by 103
Cited by11
Results whose statement or proof uses this declaration.
- Matrix.map_involutiveproof · cited by 4
- AddSubgroup.closure_image_isAddIndecomposable_baseOfproof · cited by 1
- inv_comp_invproof · cited by 1
- List.prod_reverse_noncommproof · cited by 1
- neg_comp_negproof · cited by 1
- Subgroup.closure_image_isMulIndecomposable_baseOfproof · cited by 0
- List.tails_reverseproof · cited by 0
- List.inits_reverseproof · cited by 0
- List.map_reverse_initsproof · cited by 0
- List.map_reverse_tailsproof · cited by 0
- List.sum_reverse_noncommproof · cited by 0