List questions from polar-coordinates | MathQA

Converting Cartesian $(4,-3)$ to Polar Coordinates:

Published on 15 Apr 2026 - 9:31

Least-squares equation for line in polar coordinates

Published on 11 Apr 2026 - 18:13

Find the area outside $r = 3\cos\Theta$ and inside $r = 1 + \cos\Theta$

Published on 16 Apr 2026 - 13:08

Why is the perpendicular got by means $\frac{dr}{rd\theta}\to -\frac{rd\theta}{dr}$ in polar form?

Published on 12 Apr 2026 - 19:49

"Polar coordinates" over a evenly spaced grid

Published on 15 Apr 2026 - 7:32