What is the value of `(tan theta cosec theta)^(2)-(sin theta sec theta)^(2)` (a) -1 (b) 0 (d) 1 (d) 2

What is the value of (tan theta cosec theta)^(2)-(sin theta sec theta)^(2) (a) -1 (b) 0 (c) 1 (d) 2

(1+tan theta+sec theta)(1+cot theta-cosec theta) = ? (a) -1 (b) 0 (c) 2

What is the value of (tan^2theta-sec^2theta)/(cot^2theta-cos e c^2theta) ?

Prove that cos^2 theta cosec theta+sin theta=cosec theta

find the value sin^(2)theta*cosec theta =?

Solve the following (1+cot theta -cosec theta )(1+tan theta +sec theta )

What is the value of sin^2theta+1/(1+tan^2theta) ?

The least value of 18 sin^(2)theta+2 cosec^(2)theta-3 is (a) -15 (b) -12 (c) 0 (d) 9

If sec theta = sqrt(2) and (3pi)/2 lt theta lt 2pi , find the value of (1+tan theta + cosec theta)/(1-cot theta - cosec theta) .

Prove the identities: (1+cot theta - cosec theta) (1+ tan theta + sec theta)=2