How do you convert $r=sin(theta)+1$ to rectangular form?

Question

5864 views around the world

You can reuse this answer
Creative Commons License

Answer 1 · 2018-05-27T22:34:21

$x^2+y^2=(x^2+y^2-y)^2$

Multiply each term by $r$ :
$r^2=rsintheta+r$

$r^2=x^2+y^2$
$rsintheta=y$

$x^2+y^2=y+sqrt(x^2+y^2)$

$x^2+y^2=(x^2+y^2-y)^2$

How do you convert r=sin(theta)+1r=sin(theta)+1 to rectangular form?