Theorem Finset.Nontrivial.mul_left

Modification history

2024-11-28 20:24
Mathlib/Algebra/Group/Pointwise/Finset/Basic.lean
feat: `s ⊆ s ^ n` when `1 ∈ s` (#19538) …
Added Finset.Nontrivial.mul_leftView on Github →