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

sqrt(1-sin^(2)100^(@))*sec 100^(@)=

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

A : sqrt(1-sin^(2)100^@) sec 100^(@) =-1 R : sqrt(x^(2))=-x " if " x lt 0

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

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)

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

sec ^(-1)(cosec 100^(circ))=

The general solution of the equation sin^(100)x-cos^(100)x=1