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How to convert from rectangular to polar coordinates pre calc?
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How to convert from rectangular to polar coordinates pre calc?

User RPT
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Given the polar coordinate (r,θ), write. x=rcos θ and. y=rsin θ.Evaluate cos θ and. sin θ.Multiply cos θ by. r. to find the x-coordinate of the rectangular form.Multiply sin θ by. r. to find the y-coordinate of the rectangular form.
User Zombi
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