Question

convert r = 2sin2(theta) to rectangular coordinates

Answer 1

is it 2sin^2(theta) or 2sin(2theta) ?

Answer 2

2sin(2theta)

Answer 3

sin(2theta) = 2sin(theta)cos(theta)

Answer 4

r = 4 sin(theta) cos(theta)
r = 4 (y/r) (x/r)
r = 4xy/r^2

r^2 r = 4xy
(x^2 + y^2) sqrt(x^2+y^2) = 4xy

Answer 5

thank you