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Theorem orientation.two_zsmul_oangle_smul_smul_self

Modification history

2022-02-27 14:12

src/geometry/euclidean/oriented_angle.lean

feat(geometry/euclidean/oriented_angle): oriented angles with respect to an orientation (#12236) …

Added orientation.two_zsmul_oangle_smul_smul_self View on Github →