" 12.यदि "y=12(1-cos t),x=10(t-sin t),-(pi)/(2)

Find (dy)/(dx), " if "y=12 (1-cos t), x= 10(t-sin t), -(pi)/(2) lt t lt (pi)/(2) .

Find (dy)/(dx), " if "y=12 (1-cos t), x= 10(t-sin t), -(pi)/(2) lt t lt (pi)/(2) .

Find (dy)/(dx), " if "y=12 (1-cos t), x= 10(t-sin t), -(pi)/(2) lt t lt (pi)/(2) .

Find (dy)/(dx), " if "y=12 (1-cos t), x= 10(t-sin t), -(pi)/(2) lt t lt (pi)/(2) .

Find quad (dy)/(dx) if y=12(1-cos t),x=10(t-sin t),-(pi)/(2)

Find (dy)/(dx) , if y= 12(1- cos t), x= 10 (t- sin t), -(pi)/(2) lt t lt (pi)/(2)

Find dy/dx , if x and y are connected parametrically by the equations, given below without eliminating the parameter. y = 12 (1 - cos t), x = 10 ( t - sin t), - pi/2 < t < pi/2

If x=10(t-sin t),y=12(1-cos t), find (dy)/(dx)

Find (dy)/(dx) when : x=a(t-sin t), y=a(1-cos t)" at " t=(pi)/(2)