Mathlib Changelog
v3
Changelog
About
Github
Mathlib v3 is deprecated.
Go to Mathlib v4
Theorem
ne_zero.of_injective'
Modification history
2022-01-10 16:17
src/algebra/ne_zero.lean
feat(data/nat/cast): generalize to `fun_like` (#11128)
Deleted
ne_zero.of_injective'
View on Github →
2021-12-29 21:58
src/algebra/ne_zero.lean
feat(algebra/ne_zero): typeclass for n ≠ 0 (#11033)
Added
ne_zero.of_injective'
View on Github →