Find `(dy)/(dx)," if "x=a(cos t+log tan""t/2), y=a sin t`.

If x and y are connected parametrically by the equations given in Exercises 1 to 10, without eliminating the parameter, Find (dy)/(dx) . x= a(cos t+ log tan (t/2)), y= a sin t .

If x and y are connected parametrically by the equations given in Exercises 1 to 10, without eliminating the parameter, Find (dy)/(dx) . x= a(cos t+ log tan (t)/(2)), y= a sin t .

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

If x and y are connected parametrically by the equations given in Exercises 1 to 10, without eliminating the parameter, Find (dy)/(dx) . x= a(cos t+ log tan (t)//(2))y= a sin t .

If x and y are connected parametrically by the equations without eliminating the parameter, find (dy)/(dx) x=a (cos t + log "tan" (t)/(2)),y= a sin t

Find (dy)/(dx) when : x=a(cos t+"log tan"(t)/(2)), y=a sin t

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

If x and y are connected parametrically by the equations given in Exercises 1 to 10, without eliminating the parameter, Find dy/dx : x = a(cos t + log tan t/2)y = a sin t

Find (dy)/(dx) if:- x = cos t,y= tan t