The value of `9cot^2theta-9 cosec^2 theta ` is ……

What is the value of 9cot^2theta-9cos e c^2theta ?

What is the value of 9cot^(2)theta-9cos ec^(2)theta?

Write the value of 3 cot^(2)theta - 3 "cosec"^(2)theta.

The value of (cosec 2 theta -cot 2 theta) is-

The value of cosec ^(2) theta cot ^(2) theta - sec ^(2) theta tan ^(2) theta -(cot ^(2) theta- tan ^(2) theta) (sec ^(2) theta cosec ^(2) theta -1) is-

If cot theta= sqrt7 , then the value of (cosec^2 theta-sec^2 theta)/(cosec^2 theta+sec^2 theta) is: यदि cot theta= sqrt7 , है, तो (cosec^2 theta-sec^2 theta)/(cosec^2 theta+sec^2 theta) का मान क्या होगा ?

The value of ("cosec" theta -cot theta)^(2) is

cosec^2 theta - cot^2 theta = 1 +…..

The least value of 4 sec^(2) theta + 9 " cosec"^(2) theta is