If `1 + sin^2 theta = 3 sin theta cos theta,` then prove that `tan theta = 1` or `tan theta =1/2.`

If 1+sin^(2)theta=3sin theta cos theta, then prove that tan theta=1 or tan theta=(1)/(2)

If 1+sin^(2)theta=3sin theta cos theta, then prove that tan theta=1 or tan theta=(1)/(2)

If 1+sin^(2)theta=3sin theta cos theta, then prove that tan theta=1 ot tan theta=(1)/(2)

Prove that : (1+ sin theta - cos theta) / (1+ sin theta + cos theta ) = tan (theta/2)

Prove that : (1+ sin theta - cos theta) / (1+ sin theta + cos theta ) = tan (theta/2)

Prove that (sin theta - 2 sin^(3) theta)/(2 cos^(3) theta - cos theta) = tan theta

Prove that (sin theta+sin 2theta)/(1+cos theta+cos 2 theta)=tan theta

Prove that (sin theta + sin 3theta+ sin 5 theta + sin 7theta)/(cos theta + cos 3theta + cos 5 theta + cos 7theta) = (tan 3theta + tan theta)/(1 - tan 3theta tan theta) .

Prove that: (sin theta - 2 sin^(3) theta) = (2cos^(3) theta - cos theta) tan theta .