" a "((1+cot A+tan A)(sin A-cos A))/(sin^(3)A-cosec^(3)A)=sin^(2)theta sin

(1+tan A)/(sin A)+(1+cot A)/(cos A)=2(sec A+cosec A)

Prove that: ((1+ cot theta + tan theta)(sin theta - cos theta))/(sec^(3)theta - "cosec"^(3)theta) = sin^2 theta cos^2 theta

Prove that: ((1+cot theta+ tan theta)(sin theta-cos theta))/(sec^3 theta-cosec^3 theta)=sin^2 theta cos^2 theta

Prove that (((1+cot theta +tan theta)(sintheta-costheta))/(sec^3theta -cosec^3theta)) = (sin^2theta cos^2theta)

Prove that ((1+cot theta +tan theta)(sin theta - cos theta))/(sec ^3 theta -cosec^3 theta) = sin^2 theta cos^2 theta.

7. (sin A+cos A)(cot A+tan A)=sec A+cosec A

(sin theta" cosec "theta tan theta cot theta)/(sin^(2)theta+cos^(2)theta)

(cos 3 theta)/(cos^(3) theta)+(sin 3 theta)/(sin^(3) theta)= A) 3 csc 2 theta * cos 2 theta B) 3 csc 2 theta * cot 2 theta C) 12 cosec 2 theta * cot 2 theta D)none of these

Prove that (1+ cot theta + tan theta ) ( sin theta - cos theta) = (sec theta )/(cosec^(2) theta) - (cosec theta)/(sec^(2)theta) .

(cos^(2)theta)/(sin theta)-cosec theta+sin theta=0