Theorems · Theorem · commutative algebra

PowerSeries.coe_smul

∀ {R : Type u_1} [inst : Semiring R] {S : Type u_3} [inst_1 : Semiring S] [inst_2 : Module R S] (r : R)
  (x : PowerSeries S), (HahnSeries.ofPowerSeries ℤ S) (r • x) = r • (HahnSeries.ofPowerSeries ℤ S) x

Defined in

Mathlib.RingTheory.LaurentSeries

Cited by

0 results in Mathlib

Foundations

Depth 112 from the axioms · uses propext, Classical.choice, Quot.sound

Assumes

SemiringSemiringModule