Mathlib v3 is deprecated. Go to Mathlib v4

Theorem quaternion_algebra.im_i_conj

Modification history

2023-04-29 09:17
src/algebra/quaternion.lean
refactor(algebra/quaternion): remove `quaternion.conj` (#18803) …
Deleted quaternion_algebra.im_i_conjView on Github →
2020-11-04 05:43
src/data/quaternion.lean
feat(data/quaternion): define quaternions and prove some basic properties (#2339)
Added quaternion_algebra.im_i_conjView on Github →