Theorems · Theorem · commutative algebra
PowerSeries.constantCoeff_surj
∀ {R : Type u_1} [inst : Semiring R], Function.Surjective ⇑PowerSeries.constantCoeff- Defined in
- Mathlib.RingTheory.PowerSeries.Basic
- Cited by
- 3 results in Mathlib
- Foundations
- Depth 96 from the axioms · uses propext, Classical.choice, Quot.sound
- Assumes
- Semiring
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites7
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- DFunLike.coestatement and proof · cited by 62,936
- Semiringstatement and proof · cited by 13,802
- RingHomstatement · cited by 10,189
- PowerSeriesstatement · cited by 797
- PowerSeries.constantCoeffstatement · cited by 126
- PowerSeries.Cproof · cited by 76
- PowerSeries.constantCoeff_Cproof · cited by 2
Cited by3
Results whose statement or proof uses this declaration.
- PowerSeries.exist_eq_span_eq_ncard_of_X_notMemproof · cited by 2