x=1-cos theta,quad y=theta-sin thetaquad al-theta=(pi)/(4)

Find the equations of tangent to the curve x=1-cos theta,y=theta-sin theta at theta=(pi)/(4)

Find (dy)/(dx), when x=a(1-cos theta) and y=a(theta+sin theta) at theta=(pi)/(2)

Find the equations of tangent and normal to curve x = 1 - cos theta and y = theta - sin theta "at" theta = (pi)/(4) .

Find the equations of the tangent and the normal to the curve x = 1 - cos theta, y = theta - sin theta at theta = pi/4

The angle to the given by x = e ^(theta) cos theta, y = e ^(theta) sin theta at theta = ( pi)/(4) makes an angle with X-axis is___

The normal to the curve x= 3 cos theta - cos^(3) theta , y=3 sin theta - sin^(3) theta at theta = (pi)/(4) -

If x = a (1-cos theta) , y = a ( theta + sin theta) then (dy)/(dx) at theta = pi/2 is

If x = a (sin theta - theta cos theta) and y = a (cos theta + theta sin theta) find dy/dx at theta = pi/4

Find the equation of the tangent to the curve x=theta+sin theta,y=1cos theta at theta=(pi)/(4)