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Theorem ring.mul_inverse_cancel_left

Modification history

2022-10-09 11:15
src/algebra/group_with_zero/basic.lean
chore(algebra/group_with_zero/basic): split into two files (#16866)
Modified ring.mul_inverse_cancel_leftView on Github →
2021-10-29 17:12
src/algebra/group_with_zero/basic.lean
chore(algebra/group_with_zero/basic): move `ring.inverse`, generalize and rename `inverse_eq_has_inv` (#10033) …
Modified ring.mul_inverse_cancel_leftView on Github →
2021-09-30 16:11
src/algebra/ring/basic.lean
feat(ring_theory/henselian): Henselian local rings (#8986)
Added ring.mul_inverse_cancel_leftView on Github →