Theorems · Theorem · commutative algebra
Function.support_natCast
∀ {α : Type u_1} {R : Type u_2} {n : ℕ} [inst : AddMonoidWithOne R] [CharZero R], n ≠ 0 → Function.support ↑n = Set.univ- Defined in
- Mathlib.Algebra.Ring.CharZero
- Cited by
- 0 results in Mathlib
- Foundations
- Depth 9 from the axioms · uses propext, Quot.sound
- Assumes
- AddMonoidWithOneCharZero
Around this declaration
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Cites7
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- Setstatement · cited by 53,352
- Set.univstatement · cited by 3,945
- CharZerostatement and proof · cited by 932
- Function.supportstatement · cited by 610
- AddMonoidWithOnestatement and proof · cited by 313
- Nat.cast_ne_zeroproof · cited by 113
- Function.support_constproof · cited by 8
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