Mathlib v3 is deprecated. Go to Mathlib v4

Theorem opposite.op_smul

Modification history

2021-11-19 12:03
src/algebra/opposites.lean
refactor(algebra/opposites): use mul_opposite for multiplicative opposite (#10302) …
Deleted opposite.op_smulView on Github →
2020-11-17 17:53
src/algebra/algebra/basic.lean
feat(algebra/opposites): Provide semimodule instances and op_linear_equiv (#4954) …
Modified opposite.op_smulView on Github →
2020-11-04 05:43
src/algebra/algebra/basic.lean
feat(data/quaternion): define quaternions and prove some basic properties (#2339)
Added opposite.op_smulView on Github →