`(dy)/(dx)` ज्ञात कीजिए-
` x= a log t , y = b sin t . `

x=a cos t, y=b sin t find dy/dx

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 .

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, 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 log t and y=bsin 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=a(cos t+log tan""t/2), y=a sin t .

Find the dy/dx when x = a[cos t + log tan (t//2)], y = a sin t