Find the value of: `[3^0+2^(-1)]/2`

3.Find the value of (5^0 +4^-1) times 2^2

find the value of (-2)^(-1/3)

Find the value of. (i) (3^@+4^(-1)) xx 2^2 (ii) (2^(-1)xx 4^(-1))-: 2^(-1) (iii) (1/2)^-2 + (1/3)^-2 + (1/4)^-2 (iv) (3^-1 + 4^-1+ 5^(-1))^0 (v) {((-2)/3)^-2}^2

Find the value of (i) 2^(-3) (ii) 1/(3^(-2))

If x in [-1, 0) then find the value of cos^(-1) (2x^(2) -1) -2 sin^(-1) x

If a^(2) - 3a -1 =0 , find the value of a^(2) +(1)/(a^(2))

Find the value of int_0^1 2x^3-3x^2-x+1 3dxdot

Find the value of (1.02)^(3//2) - (0.98)^(3//2) correct to 6 decimals .

If x in [-1,0], then find the value of cos^(-1)(2x^2-1)-2sin^(-1)x

If x in [-1, 0] , then find the value of cos^(-1) (2x^(2) - 1) - 2 sin^(-1) x