" 28.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)

(1-sin theta)/(cos theta)-(cos theta)/(1+sin theta)=2tan 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) .

(1+sin2 theta-cos2 theta)/(1+sin2 theta+cos2 theta)=tan theta

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

Prove that (Sin theta)/(1-cos theta)=cosec theta+cot theta OR Prove that (Sin theta - 2 Sin^(3) theta)/(2cos^(3)theta-cos theta)=tan theta

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

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