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Theorem quaternion.dim_eq_four

Modification history

2023-04-05 10:55
src/algebra/quaternion.lean
refactor(linear_algebra/dimension): use `rank` in lemma names instead of `dim` (#18741) …
Deleted quaternion.dim_eq_fourView on Github →
2023-02-09 15:58
src/algebra/quaternion.lean
feat(analysis/quaternion): add `complete_space`, `module.free`, and `module.finite` instances (#18347) …
Added quaternion.dim_eq_fourView on Github →