" Find the value of "tan^(2)(sec^(-1)2)+cot^(2)(cos ec^(-1)3)

Find the values of tan^2 (Sec^-1 2) + cot^2 (cosec^-1 3)

The value of tan^(2)(sec^(-1)3)+cot^(2)(cos ec^(-1)4) is (A) 9(B)16(C)25 (D) 23

Find the minimum value of (sec^(-1)x)^(2)+(cos ec^(-1)x)^(2)

Find the value of sec^(2)(cot^(-1)3) + "cosec"^(2)(tan^(-1)2)

Prove that: sec^(2)(tan^(-1)2)+cos ec^(2)(cot^(-1)3)=15 and tan^(2)(sec^(-1)2)+cot^(2)(cos ec^(-1)3)=11

If cot theta=sqrt(3), find the value of (cos ec^(2)theta+cot^(2)theta)/(cos ec^(2)theta-sec^(2)theta)

Find the principal value of: tan^(-1)(-1) and cos ec^(-1)(2)

Find the value of sin cot^-1 cos (tan^-1(2))

If the maximum value of (sec^(-1)x)^(2)+(cos ec^(-1)x)^(2) approaches a,the minimum value of (tan^(-1)x)^(3)+(cot^(-1)x)^(3) approaches b then (a+(b)/(pi)) is equal to

If tan theta=(1)/(sqrt(2)), find the value of (cos ec^(2)theta-sec^(2)theta)/(cos ec^(2)theta+cot^(2)theta)