sin^(2)82(1)/(2)-sin^(2)22(1)/(2)

Prove that sin^(2)52 1/2-sin^(2)22 1/2 .

The value of (sin^(2)7(1^(2))/(2)+sin^(2)82(1^(@))/(2)+tan^(2)2^(@).tan^(2)88^(@)) is

Find the value of cos^(2)112^((1^(0))/(2))-sin^(2)52^((1^(0))/(2)) cos^(2)52^((1^(0))/(2))-sin^(2)22^((1^(0))/(2))

Find the value of cos^(2)52(1^@)/(2) - sin^(2)22 (1^@)/2

sin^(-1)((1)/(2))-2sin^(-1)((1)/(sqrt(2)))

sin(sin^(-1)(1)/(2)+cos^(-1)(1)/(2))

sin ^ (2) 52 (1) / (2) -sin ^ (2) 22 (1) / (2) =

sin^(-1)(1/2)-2sin^(-1)(1/(sqrt(2)))

Evaluate: lim_(n rarr0)(1^(1/sin^(2)x)+2sin^((1)/(2sin^(2)x))+...+n^(1/sin^(2)x))^(sin^(2)x)