`sec^2(tan^(-1)2)+cosec^2(cot^(-1)3)=15`

Evaluate: sec^2(tan^(-1)2)+cosec^2(cot^(-1)3) .

Evaluate : sec^2(tan^(-1)2)+cosec^2(cot^(-1)3) .

Fill in the blank choosing correct answer from the brackets sec^2 (tan^(-1) 2) + cosec^2 (cot^(-1)3)=_____. (16,14,15)

Prove that: sec^2(tan^(-1)3)-cosec^2(cot^(-1)3)=0

The value of sec^(2)(tan^(-1)2)+cosec^(2)(cot^(-1)3) is

The numerical value of sec^(2)(tan^(-1)2) + cosec^(2)(cot^(-1)3) =______.

sec^(2)(tan^(-1)3)+cosec^(2)(cot^(-1)3) = ____

sec^(2)(tan^(-1)4)+cosec^(2)(cot^(-1)3) =

prove that sec^(2)(tan^(-1)3)+cosec^2(cot^(-1)4)=27