`sin^(-1) (-1/2) + tan^(-1) (sqrt3)` =

1. sin^(-1) (-1/2) = 2. tan^(-1) (-sqrt3) =

Find the principal values of the following: sin^(-1)(-1/2) and tan^(-1)(-sqrt(3))

If a=sin^(-1) (-sqrt2/2)+cos^(-1) (-1/2) and b=tan^(-1) (-sqrt3)-cot^(-1) (-1/sqrt3) , then

The value of sin ^(-1) (-(1)/(sqrt2)) + cos ^(-1) (-(1)/(2)) - tan ^(-1) (-sqrt3) + cot ^(-1) (-(1)/(sqrt3)) is

tan^(-1) (1/(sqrt3))

Find the value of tan[cos^(-1) (1/2) + tan^(-1) ( - 1/sqrt3)]

sin[cos^(-1)(-1/2)+tan^(-1)(sqrt(3))]

Find the principal value of sin^(-1)(-1/sqrt2)+tan^(-1)(-1/sqrt3)+sec^(-1)(2)

Find the principal value of sin^(-1)(-1/sqrt2)-2tan^(-1)(-sqrt3)+cos^(-1)(-1/2) .

sin^-1 (-1/2)+tan^-1 (sqrt(3))= (A) -pi/6 (B) pi/3 (C) pi/6 (D) none of these