Definition talk:Rotation (Geometry)/Plane
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Clockwise?
This seems to only be defined for anticlockwise rotations. How would a clockwise rotation be described using this notation? Could I use this, for example?
$\map {r_{-\alpha} } P$
--Isaacreinhardt1 (talk) 23:57, 22 May 2023 (UTC)
- Well yes, and a rotation $\alpha$ clockwise is the same as a rotation $2 \pi - \alpha$ acw innit?
- Anyone else out there think that needs to be clarified? --prime mover (talk) 05:08, 23 May 2023 (UTC)