Proof of polar dy/dxdydx?
i.e. dy/dx=\doty/\dotx=(r'\sin\theta+r\cos\theta)/(r'\cos\theta-r\sin\theta)
My assumption is that it's the product rule, given that y=r\sin\theta and x=r\cos\theta
i.e.
My assumption is that it's the product rule, given that
1 Answer
See proof below