If `3 tan A'+cotA=5cosec A,` then the value of `(sec A+4sin^2 A)` is equal to

If 3tan A'+cot A=5cos ecA, then the value of (sec A+4sin^(2)A) is equal to

If tan A = sqrt(2)-1 , then the value of cosec A . Sec A is equal to

If 3 sin A = 4 cos A , find the value of : tan^2A-sec^2A

If sec theta-tan theta-3, then the value of sin3 theta is equal to

The value of [(sec A+tan A)(1-sin A)] is equal to tan^(2)Asin A

If 3cotA=4 , find the value of ("Cosec"^(2)A+1)/("Cosec"^(2)A-1) .

If sec A = sqrt11/3 , then the value of (cosec^2 A+tan^2 A)/(sin^2 A+cot^2 A) is: यदि sec A = sqrt11/3 ,है, तो (cosec^2 A+tan^2 A)/(sin^2 A+cot^2 A) का मान क्या होगा ?

If tan a=2/sqrt13 , then the value of (cosec^2 a+2sec^2 a)/(cosec^2 a-3 sec^2 a) is : यदि tan a=2/sqrt13 ,है, तो (cosec^2 a+2sec^2 a)/(cosec^2 a-3 sec^2 a) का मान:

If cosec A +cotA= 5/2, then tan A is