1.

Find the value of 5 cosec square x minus 5 cot square x

Answer» 5 cosec^2 x - 5 cot^2 x5 ( cosec^2 x - cot^2 x )5 ( 1 ) [since: cosec^2 theta - cot^2 theta=1]Therefore, Answer = 5


Discussion

No Comment Found