The curve is given by `x = cos 2t, y = sin t` represents

If the parametric equation of a curve is given by x = e^(t) cos t, y = e^(t) sin t , then the tangent to the curve at the point t = pi/4 makes with the x-axis of the angle.

Find the equation of tangent and normal to the curve given by x = 7 cos t and y = 2 sin t, t in R at any point on the curve.

The tangent to the curve given by x = e^(t) cos t y = e^(t) " sin t at t " = (pi)/(4) makes with x-axis an angle of

The tangent to the curve given by: x=e^t cos t,y =e^t sin t at t = pi/4 makes with x-axis an angle

The tangent to the curve given by : x=e^(t)cos t, y=e^(t) sin t at t=(pi)/(4) makes with x-axis an angle :

If a curve is given by x= a cos t + b/2 cos2t and y= asint + b/2 sin 2t , then the points for which (d^2 y)/dx^2 = 0 , are given by

Find the equation of tangent to the curve given by x = a sin^3 t, y = b cos^3 t at a point where t = pi/2 .

Find the equations of the tangent and normal to the given curve at the given points. (v) x = cos t, y = sin t at t = (pi)/4

x = "sin" t, y = "cos" 2t