Question

find the valu of cot square 10 degree - cosec square 10 degree
plz give answer fast
first answer will mark as Brainlist

​

Answer 1

Answer is -1

Explantion-

$cot^{2}$Ф+1 = $cosec^{2}$Ф

So, $cot^{2}$Ф - $cosec^{2}$Ф = -1

Therefore the answer to ur question is -1.

Hope it helps u.