Find `(dy)/(dx)` : `x=a{cost+1/2logt a n^2t/2}` and `y=asint` .

Find (dy)/(dx):x=a{cos t+(1)/(2)log tan^(2)(t)/(2)} and y=a sin t

Find (dy)/(dx) , if x=a(cost+logtant/2) , y=asint

If x and y are connected parametrically by the equations given, without eliminating the parameter, Find (dy)/(dx) . x=a(cost+logtan((t)/(2))), y=asint

Find dy/dx if x=a(cost+logtan(t//2)) and y=a sin t

Find (dy)/(dx) , if x=a t^2, y=2a t .

Find (dy)/(dx) , if x=a t^2, y=2a t .

Find (dy)/(dx) , if x=a t^2 , y=2a t