I am having a brain fade today, and just really need to make sure I am doing this correctly.
i am given ... Convert the rectangular equation x^2 + y^2 - 2y = 0
I think the answer is -2sin(theta) however I am missing a step to proove it.
and one other one on the reverse side... convert polar to rectangular
r = (2/(2sin(theta) - 3cos(theta)))
I am lost on that one.
any help is greatly appreciate