solve :`2cos^2theta+4sin^2theta=3`

Similar Questions

Explore conceptually related problems

Solve 2cos^2 theta+3 sin theta=0

Solve 7 cos^2 theta+3 sin^2 theta=4

Solve: 2cos^2theta-3costheta+1=0

If tan theta =3/4 , find the value of cos^2 theta - sin^2 theta .

If theta is positive and acute, solve: costheta+sqrt3sin theta=2

If tantheta=sqrt3,('theta' is acute),show that (1-cos^2theta)/(2-sin^2theta)=3/5

If tan^4theta - tan^2 theta= 1 , then prove that cos^4theta+ cos^2theta = 1

If sin^2theta + sin^ 4theta = 1 , then prove that cos^2theta+ costheta= 1

Prove the following sin^4theta-cos^4theta=sin^2theta-cos^2theta=1-2cos^2theta=2sin^2theta-1

Solve: sqrt(3)cos theta+sin theta=sqrt(2)