Calculus

Convert x2 + y2 = xy to polar coordinates.

Started by Diane

Find a rectangular equation equivalent to the polar equation r = tan .

Started by dalyningkenk

Convert the point with Cartesian coordinates (-1, -1) to polar coordinates.

Started by RODY.ELKHALIL

Determine the area above the x-axis and under one arch of the cycloid x = a(t - sin t), y = a(1 - cos t).

Started by tatyanajohnson

Find the area of the region bounded by the ellipse x = 7 cos , y = 9 sin.

Started by biggirl4568

Find the arc length of the curve x = e-t, y = dx, 0 t ln(2).

Started by TFauchery

Find the length of the curve x = t, y = , 0 t 1.

Started by captainjonesify

Find the area of the surface generated by rotating the astroid x = a cos3 t, y = a sin3 t about y = 0.

Started by Jkov05

Find the length of one arch of the cycloid x = a( - sin), y = a(1 - cos).

Started by oliviahorn72

Find the arc length of the curve x = et sin t, y = et cos t, from t = - to t = .

Started by colton

Find the length of x = ln sin , y = , .

Started by plus1

Find the arc length of x = u, y = u3/2, 0 u .

Started by craiczarry

Determine the coordinates of the points where the curve x = t2 + 2t, y = 2t3 + 7 has (a) a ...

Started by cnetterville

At what values of t does the curve x = t - sin t, y = 1 - cos t have (a) a horizontal tangent, (b) a ...

Started by LCritchfi

At what points does the curve x = (cos t - sin t), y = (sin t + cos t) have(a) horizontal tangent ...

Started by deesands

Where is the curve x = ln t, y = et concave upward?

Started by RODY.ELKHALIL

Where does the curve x = 2t2 - 5, y = t3 + t have a tangent line that is perpendicular to the line ?

Started by EY67

Find the coordinates of the highest point of the curve x = 6t, y = 6t - t2.

Started by ec501234

Find at the highest point on the cycloid x = a - a sin , y = a - a cos .

Started by rachel9

Determine the points where the parametric curve x = t3 - 3t, y = t3 - 12t have horizontal and ...

Started by JGIBBSON

Find the Cartesian equation of the straight line tangent to the plane curve given parametrically by ...

Started by olgavictoria

Find the slope of the curve x = 5 cos t, y = 3 sin t at t = .

Started by javeds

Find the equation of the tangent line to the curve at the given t. x = cos 3t, y = 3 sin 5t at t = .

Started by scienceeasy

Which of the following best describes the parametric curve x = sec(t), y = tan2(t), - t ?

Started by dejastew

Find g(t) so that x = -1 + 3 cos(t), y = g(t), 0 t 2 provides a counterclockwise parametrization ...

Started by vinney12