List of top Mathematics Questions on Derivatives of Functions in Parametric Forms asked in KCET

If the parametric equation of curve is given by x = cosθ + log tan \(\frac{θ}{2}\) and y = sinθ, then the points for which \(\frac{dy}{dx}=0\) are given by

if $(xe)^y = e^x$, then $\frac{dy}{dx}$ is =