Question

Sec^2(tan^-1 2)+cosec^2(cot^-1 3) please answer the question

Answer 1

Answer:

this is the answer

Step-by-step explanation:

sec2 { sec -1 root 5 } + cosec2 { cosec -1 root 10}  { using pythogeros }

{root 5 }2 +{ root 10} 2 = 15