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Theorem quaternion.norm_sq_inv

Modification history

2022-08-16 01:42
src/algebra/quaternion.lean
feat(algebra/group_with_zero): generalize some lemmas (#15985) …
Modified quaternion.norm_sq_invView on Github →
2020-11-04 05:43
src/data/quaternion.lean
feat(data/quaternion): define quaternions and prove some basic properties (#2339)
Added quaternion.norm_sq_invView on Github →