Converting Polar to Cartesian - Step by Step Guide

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Converting from Polar to Cartesian coordinates involves using the formulas x = r*cos(θ) and y = r*sin(θ). The discussion highlights that this process is straightforward once the formulas are understood. Participants express relief at the simplicity of the conversion compared to the reverse process. The exchange emphasizes the clarity gained from discussing basic examples. Overall, the conversion from Polar to Cartesian is deemed easier than the opposite.
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I'm back studying after a couple of years out and have become a little rusty. currently learning about the J operator.

I have no problem converting Cartesian to Polar, but struggle to convert Polar to Cartesian. Some basic examples and a step by step guide would be appreciated.


Thank you in advance.
 
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Given (r,\theta ) you can get (x,y) by the following procedure:

x=r\cos(\theta)
y=r\sin(\theta)
 
Simple now you've pointed it out.

Thanks, that helps a lot.
 
chap said:
Simple now you've pointed it out.

Thanks, that helps a lot.

Easier than cartesian to polar, huh?
 
I know, I was thinking the same thing. :smile:
 
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