Theorems · Theorem · real analysis
Function.Odd.map_zero
∀ {α : Type u_3} {β : Type u_4} [inst : AddCommGroup β] [IsAddTorsionFree β] {f : α → β} [inst_2 : NegZeroClass α],
Function.Odd f → f 0 = 0An odd function vanishes at zero.
- Defined in
- Mathlib.Algebra.Group.EvenFunction
- Cited by
- 1 results in Mathlib
- Foundations
- Depth 18 from the axioms · uses propext, Classical.choice, Quot.sound
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites5
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- AddCommGroupstatement and proof · cited by 12,871
- neg_zeroproof · cited by 542
- IsAddTorsionFreestatement and proof · cited by 155
- Function.Oddstatement and proof · cited by 38
- NegZeroClassstatement and proof · cited by 23
Cited by1
Results whose statement or proof uses this declaration.
- ZMod.completedLFunction_one_sub_oddproof · cited by 1