" (i) "sin15^(@)=(sqrt(3)-1)/(2sqrt(2))" [NCE "

sin^(-1)((sqrt(3)+1)/(2sqrt(2)))=

Prove that: sin15^(@)=(sqrt(3)-1)/(2sqrt(2))

Prove that: sin15^(@)=(sqrt(3)-1)/(2sqrt(2))

Prove that sin15^@ = (sqrt3-1)/(2sqrt2)

Prove that Sin15^(@)=(sqrt(3)-1)/(2sqrt(2))=Cos75^(@)

Prove that Sin105^(@)=(sqrt(3)+1 )/ (2sqrt(2))=Cos15^(@)

Find the principal value of each of the following: (i) sin^(-1)(-(sqrt(3))/2) (ii) sin^(-1)(cos (pi/3)) (iii) sin^(-1)((sqrt(3)-1)/(2sqrt(2)))

Find the value of sin^(-1)sin((sqrt(3)-1)/(2sqrt(2)))

The value of sin^-1 (sqrt(3)/2)+ sin^-1 (1/sqrt(2)) is equal to (A) sin^-1 ((sqrt(3+1))/(2sqrt(2))) (B) pi-sin^-1 ((sqrt(3+1))/(2sqrt(2))) (C) pi+sin^-1 ((sqrt(3+1))/(2sqrt(2))) (D) none of these

The value of sin^-1 (sqrt(3)/2)+ sin^-1 (1/sqrt(2)) is equal to (A) sin^-1 ((sqrt(3+1))/(2sqrt(2))) (B) pi-sin^-1 ((sqrt(3+1))/(2sqrt(2))) (C) pi+sin^-1 ((sqrt(3+1))/(2sqrt(2))) (D) none of these