Mathlib Map

Theorems · Theorem · commutative algebra

MvPowerSeries.coeff_zero_one

∀ {σ : Type u_1} {R : Type u_2} [inst : Semiring R], (MvPowerSeries.coeff 0) 1 = 1
Defined in
Mathlib.RingTheory.MvPowerSeries.Basic
Cited by
0 results in Mathlib
Foundations
Depth 68 from the axioms · uses propext, Classical.choice, Quot.sound
Assumes
Semiring
Mathlib docsSourceLoogleLeanSearch

Around this declaration

Dashed lines are statement dependencies; solid lines are citations in proofs.

MvPowerSeries.constantCoeff · cited by 98MvPowerSeries.constantCoe…DFunLike.coe · cited by 62936DFunLike.coeRingHom.id · cited by 18349RingHom.idSemiring · cited by 13802SemiringLinearMap · cited by 10215LinearMapFinsupp · cited by 5255FinsuppMvPowerSeries · cited by 659MvPowerSeriesMvPowerSeries.coeff · cited by 273MvPowerSeries.coeffMvPowerSeries.coeff_monomial_same · cited by 13MvPowerSeries.coeff_monom…MvPowerSeries.coeff_zero_oneCITED BYCITES

Cites8

Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.

Cited by1

Results whose statement or proof uses this declaration.