Find the argument of the following: `(1+i)/(-sqrt(3)i)`

Find the modulus and argument of the following : (i) -sqrt (3)+i (ii) -1-isqrt(3) (iii) 5+12i (iv) 3(cos300^(@)-isin30^(@))

Find the modulus of the following :(1-i sqrt(3))/(2+2i)

17.Find the argument of i^(i)

Find the modulus and argument of the following complex number: z=-sqrt(3)+i

Find the modulus and the argument of the complex number -(16)/(1+i sqrt(3))

Find the modulus and argument of the following complex number: (1+i)/(1-i)

Find the pricipal argument of each of the following: (a) -1-isqrt(3) (b) (1+sqrt(3)i)/(3 +i) (c) sin alpha + i(1-cos alpha), 0 gt alpha gt pi (d) (1+ isqrt(3))^(2)