Find the fix point through which the line `(2 costheta + 3 sintheta) x + (3 cos theta - 5 sin theta)y-(5 costheta - 2 sintheta) = 0` passes for all values of `theta`

prove that all lines represented by the equation : (2 cos theta + 3 sin theta) x + (3 cos theta - 5 sin theta) y- (5 cos theta - 2 sin theta) = 0 pass through a fixed point for all values of theta . Find the coordinates of that point.

Evaluate : ( Cos^2theta - Sin^2theta ) / ( ( Costheta - Sintheta )^2

Evaluate : ( Cos^2theta - Sin^2theta ) / ( ( Costheta - Sintheta )^2

If sin theta - cos theta =1/29 find the value of sintheta + costheta .

If 3 cos theta-4sintheta=2costheta+sintheta find tantheta .

For all value of theta , the lines represented by the equation (2costheta+3sin theta)x+(3costheta-5sintheta)y-(5costheta-2sintheta)=0

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

If sintheta-costheta=0 , then sin^3theta+cos^3theta=?

If 5 tan theta =4, " write the value of " ((costheta- sintheta ))/((costheta+ sintheta)).

(sintheta+sin 2theta)/(1+costheta+cos2theta)=