If the centroid of traingle formed by point `(0,0) (costheta,sintheta) " and "(sintheta,-costheta)` lies on the line y=2x, then the value of `tan theta` is

If the centroid of a triangle formed by the points (0,0), (costheta, sintheta)a n d\ (sintheta, -costheta) lies on the line y=2x then write the value of t a nthetadot

The centroid of a triangle formed by the points (0,0), (costheta , sin theta) and (sin theta , -cos theta) lie on the line y = 2x , then theta is

2-cos^(2)theta =3 sintheta costheta , sintheta ne cos theta , then the value of tan theta is

If (sintheta+costheta)/(sintheta-costheta)=3 then the value of sin^(4)theta is :

If sintheta=costheta , then the value of ' theta ' is ___.

If sintheta + cos theta =1 , then the value of sintheta - costheta is:

If (costheta+sintheta)/(costheta-sintheta)=8 then the value of cot theta is equal to:

Find the slope of a line joining the points (sintheta, -costheta) and (-sintheta, costheta)

Prove that int_0^(pi/2)(costheta-sintheta)/(1+sintheta.costheta)d theta=0.