Find the values of
`(i) (1/2)^(-1)
(ii) 1/3^(-4)`

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

1.Find the value of i^(-3)

Find the value of sin(1/2cot^(-1)(-3/4))

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) (1)/(sqrt(4)) (ii) (1)/(sqrt(16)) (iii) (1)/(sqrt(64))

Find the value of sin((1)/(2) cot^(-1) (-(3)/(4)))

Find the value of |(1+i)((2+i))/((3+i))|

If a-(1)/(a)=3 .Find the value of a^(4)+(1)/(a^(4))

Find the approximate values of (i) sin 1^(@) (ii) tan 2^(@) (iii) cos 1^(@) .

Find the cube of : (i) 2 2/5 (ii) 3 1/4 (iii) 0. 3 (iv) 1. 5