(sin theta-2sin^(3)theta)/(2cos^(3)-cos theta)=

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

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

(sin theta-2 sin^(3) theta)/(2 cos^(3) theta - cos theta) = _______

Prove that the following identities, where the angles involved are acute angles for which the expressions are defined : (sin theta - 2 sin^(3) theta)/(2 cos^(3) theta - cos theta) = tan theta

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

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

(sin theta - 2 sin^3 theta)/(2 cos^3 theta- cos theta) =………….

The value of (sin theta - 2 sin^3 theta)/(2 cos^3 theta-cos theta) is

((sin theta-2 sin^3 theta)/(2 cos^3 theta- cos theta))^2-1, theta ne 45^@ , is equal to: ((sin theta-2 sin^3 theta)/(2 cos^3 theta- cos theta))^2-1, theta ne 45^@ का मान किसके बराबर है ?