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OpenStudy (anonymous):
How would you convert r=2sintheta from cylindrical to a rectangular coordinate system?
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Directrix (directrix):
Did you mean to write polar to rectangular?
OpenStudy (anonymous):
It's for surfaces in space. Polar coordinate would've been true for two dimensions
Directrix (directrix):
True. So, the rectangular coordinate system refers 3D likewise?
OpenStudy (anonymous):
Yeah, it's just an extension into 3D
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