Find the length of subtangent, subnormal at a point on the curve
x=a(cost+sint), y=a(sint-tcost)

Find the length of subtangent subnormal at a pont t on the curve x=a(cos t+ t sin t) y=a( sin t-t cos t)

Find the lengths of subtangent and subnormal at a point on the curve y=bsin(x/a)

The length of the normal at pon the curve x=a(t+sint),y=a(1-cost) is

The length of the subtangent at any point (x_1,y_1) on the curve y=5^x is

The length of subtangent to y=be^(x//a) at any point is

Slope of the normal to the curve x=a(t+sint),y=a(t-sint) is

Find the equation of tangent and normal to the curve x=cost, y=sint, " at " t=pi/4