Theorems · Theorem · combinatorics

Finset.convolution_inv

∀ {G : Type u_1} [inst : Group G] [inst_1 : DecidableEq G] (A B : Finset G) (x : G),
  A.convolution B x⁻¹ = B⁻¹.convolution A⁻¹ x

Defined in

Mathlib.Combinatorics.Additive.Convolution

Cited by

1 results in Mathlib

Foundations

Depth 82 from the axioms · uses propext, Classical.choice, Quot.sound

Assumes

GroupDecidableEq