3 years ago

How to convert from rectangular to polar coordinates pre calc?

1 answer:

6 0

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.

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