If `cos theta+sec theta=sqrt3` then show that `cos^3 theta+sec^3 theta=0`

If cos theta +sec theta=sqrt(3) , show that, cos^3theta+sec^3theta=0 .

tan theta+sec theta=sqrt3

If cos theta+sectheta=sqrt(3) , then prove that cos^(3)theta+sec^(3)theta=0 .

If cos theta+sec theta=3 then cos^(3)theta+sec^(3)theta=

If sec theta+ tan theta = 2+sqrt5 , show that sin theta+ cos theta = 3/sqrt5 where theta is positive acute angle.

Solve 4cos theta-3sec theta=tan theta

If 4 cos theta - 3 sec theta = tan theta, " then " theta =

If 3cos theta=5sin theta, then find the value of 5sin theta-2sec^(3)theta+2cos theta5sin theta+2sec^(3)theta-2cos theta

If sin^2 theta+3cos theta=2 then cos^3 theta+sec^3 theta is