`(sqrt(1-sin^(2)100^(@)))sec100^(@)=`

(sqrt(1-sin^(2)200^(@)))sec200^(@)=

sqrt(1-sin^(2)101^@)sec.101^@

the value of sqrt(1-sin^(2)110^(@))*sec110^(@)

sin100^(@)sqrt(1+cot^(2)100^(@)) =

tan theta= A) (sqrt(1-sin^(2)theta))/(sin theta) , B) (1)/(sec theta) , C) (sin theta)/(sqrt(1-sin^(2)theta)) D) (1)/(sqrt(1+Cot^(2)theta)

The value of 2 cos10^(@)+sin 100^(@)+sin 1000^(@)+sin 10000^(@) is

sin100^(@)sqrt(1+cot^(2)100^(@ = 1 -1 0 2

sqrt(20){(sqrt(20)+1)^(100)-(sqrt(20)-1)^(100)} is a/an ___________