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anonymous
 one year ago
Convert the polar equation r^2 = 2sin2Ө to a Cartesian equation.
Answer choices:
(x^2 + y^2)^2 = 2xy
(x^2 + y^2)^2 = 4xy
(x^2 + y^2)^2 = 2y^2
anonymous
 one year ago
Convert the polar equation r^2 = 2sin2Ө to a Cartesian equation. Answer choices: (x^2 + y^2)^2 = 2xy (x^2 + y^2)^2 = 4xy (x^2 + y^2)^2 = 2y^2

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Kash_TheSmartGuy
 one year ago
Best ResponseYou've already chosen the best response.1This will probably help http://www.algebra.com/algebra/homework/Trigonometrybasics/Trigonometrybasics.faq.question.468905.html

Kash_TheSmartGuy
 one year ago
Best ResponseYou've already chosen the best response.1Can I get a medal? Just kidding :)

jtvatsim
 one year ago
Best ResponseYou've already chosen the best response.0One trick you might want to note for this one is the following fact: \[\sin(2\theta) = 2 \sin(\theta)\cos(\theta)\] That might be useful for you when you try to convert.

jtvatsim
 one year ago
Best ResponseYou've already chosen the best response.0No worries, feel free to repost the question if you get stuck. You should have the basic information you need to succeed now though. :) Good luck!
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