The complex number `z = ln i` is

The argument of the complex number z = 2i is

Given the complex number z = 2 +3i, represent the complex numbers in Argand diagram. z, -iz, and z - iz.

Given the complex number z = 2 +3i, represent the complex numbers in Argand diagram. z, iz, and z + iz

The complex number z= which satisfied the condition |(i+z)/(i-z)|=i lies on

Given the complex number z = 3 + 2i , represent the complex number z, iz and z + iz in one Argand diagram. Show that these complex numbers form the veritices of an isosceles right triangle .

Find the amplitude of the complex number z=-i .

Find the amplitude of the complex number z=3i .

Find the amplitude of the complex number z=2i .

Find the modulus of the complex number z=7i