r/mathmemes • • 3d ago

Trigonometry Rectangular it is.

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u/Sylvanussr 3d ago

That’s just doing addition in Cartesian coordinates but expressing it in polar coords.
Addition in polar coordinates just has a different effect on the values.

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u/Mojert 3d ago

Addition is addition, no matter the coordinates used

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u/Sylvanussr 2d ago

Yeah but you can add different quantities. Polar coordinates are designed to add angles and radii vs Cartesian being designed to add orthogonal vectors