`(dy)/(dx)` ज्ञात कीजिए|
`x=a(cost+logtan.(t)/(2)),y=a sin t`

x=a(cost+logtan(t/2)) , y=asint find dx/dt&dy/dt .

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

Find (dy)/(dx) if: x=a(cos t+(1)/(2)ln tan^(2)(t)/(2)) and y=a sin t.x=sin t sqrt(cos2t) and y=cost sqrt(cos2t)

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

Find (dy)/(dx) if x =a ( cos t + t sin t ), y = a ( sin t - t cos t).

Find ( dy)/( dx) at x = pi//4 for x = a [ cos t + log( tan ((t)/(2)))] and y = a sin t

If x=a(cost+logtan(t/2)) , y=asint , evaluate (dy)/(dx) .