Find perpendicular distance from the origin of the line joining the points `(costheta,sintheta)`and `(cosvarphi,sinvarphi)`.

Find perpendicular distance from the origin of the line joining the points (cos theta,quad sin theta) and (cos phi,quad sin phi)

Perpendicular distance from the origin to the line joining the points (a cos theta,a sin theta)(a cos phi,a sin phi) is

Find the perpendicular distance of the line joining the points (costheta,\ s intheta) and (cosvarphi,\ s intheta) nad (cosvarphi\ a n d\ s invarphi) from the origin.

Foot of the perpendicular from origin to the line joining the points (a cos theta,a sin theta),(a cos phi,a sin phi) is

The perpendicular distance from origin to the line ax+by+c=0 is

Find the perpendicular distance of line joining the points A(cos theta,sin theta)B(cos phi,sin phi) from the origin

Find the length of the perpendicular fdrawn from the origin upon the line joining the points (a, b) and (b, a)?

The distance of the mid point of the line joining the points (a sin theta, 0)and (0, a cos theta) from the origin is

The perpendicular distance of the point vecc from the joining veca and vecb is

Evaluate costheta/sintheta