Theorem mul_ne_zero_of_ne_zero_of_pos

Modification history

2022-12-22 21:16
Mathlib/Tactic/Positivity/Basic.lean
chore: clean up `positivity` stub theory (#1100) …
Deleted mul_ne_zero_of_ne_zero_of_posView on Github →
2022-11-20 07:08
Mathlib/Tactic/Positivity/Basic.lean
feat: port remaining missing Algebra.GroupWithZero.Defs (#563) …
Modified mul_ne_zero_of_ne_zero_of_posView on Github →
2022-11-17 03:31
Mathlib/Tactic/Positivity/Basic.lean
feat: `positivity` tactic (#578) …
Added mul_ne_zero_of_ne_zero_of_posView on Github →