Theorems · Theorem · number theory
Nat.totient_zero
Nat.totient 0 = 0
- Defined in
- Mathlib.Data.Nat.Totient
- Cited by
- 3 results in Mathlib
- Foundations
- Depth 55 from the axioms · uses propext, Classical.choice, 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.
- Nat.totientstatement · cited by 111
Cited by3
Results whose statement or proof uses this declaration.
- Nat.eq_or_eq_of_totient_eq_totientproof · cited by 2
- Even.eq_of_totient_eq_totientproof · cited by 1
- ZMod.pow_totientproof · cited by 1