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

find the value of sin^(-1)(-(1)/(2))+cos^(-1)(-(1)/(2))

Principal value of sin^(-1)(-(1)/(2))+cos^(-1)(-(1)/(2)) is (a) (pi)/(2) (b) -(pi)/(2) (c) (3pi)/(2) (d)none of these

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

For the principal values,evaluate each of the following :(cos^(-1)1)/(2)+2(sin^(-1)1)/(2) (ii) cos^(-1)((1)/(2))-2sin^(-1)(-(1)/(2))

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

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

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

cos^(-1)((-1)/(2))-2sin^(-1)((1)/(2))+3cos^(-1)((-1)/(sqrt(2)))-4tan^(-1)(-1) equals to

The value of ("sin"^(-1)(1)/(2)+2"cos"^(-1)(1)/(2)) is -