How do you convert $r = 4 sec (θ)$ $r = 4sec(theta)$ into cartesian form?

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Answer 1 · 2015-12-01T12:51:55

x=4

$r = 4 sec (\emptyset)$ $r=4sec(O/)$

$\frac{r}{sec (\emptyset)} = 4$ $r/sec(O/)=4$
$r cos (\emptyset) = 4$ $rcos(O/)=4$
x=4

How do you convert r = 4sec(theta)r=4sec(θ)r = 4sec(theta) into cartesian form?