x=sin t, y= cos 2t.

Find the equation of the tangent at t=(pi)/(4) to the curve : x=sin 3t, y = cos 2t.

Find the equation of the tangents and normal to the curve x= sin 3t, y= cos 2t " at " t=(pi)/(4)

Find the equation of the tangent at t = pi/4 to the curve: x = sin 3t, y = cos 2t.

x = sin t, y = cos 2 t .

Find dy/dx , if x and y are connected parametrically by the equations (without eliminating the parameter). x = sin t, y = cos 2 t

Find the equation of tangent to the curve x=sin 3t,y=cos 2t at t =pi/4

Find the slope of the tangent to the curve x = sin 3t, y = cos 2t, at t = pi/4 .

Find the equations of the tangent to the curve x = sin 3t, y = cos 2t at t = pi/4

Find the equations of the tangent and the normal to the following curves at the given point: x = sin 3t, y = cos 2 t at t = pi/4