How do you convert the polar equation $r=1$ into rectangular form?

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Answer 1 · 2016-09-05T19:16:50

$:. x^2+y^2=1$ , is the desired rectangular form.

Since, $x=rcos theta, y=rsin theta", we have, "r=sqrt(x^2+y^2)$

$:. x^2+y^2=1,$ is the desired rectangular form.

How do you convert the polar equation r=1r=1 into rectangular form?