Let a complex number `z` as `2+3i` , find complex number if we rotate it to `45^@`.

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

Among the complex numbers z which satisfies |z-25i|<=15 , find the complex numbers z having least modulas ?

Among the complex numbers z which satisfies |z-25i|<=15 , find the complex numbers z having least modulas ?

Among the complex numbers z which satisfies |z-25i|<=15 , find the complex numbers z having least positive argument.

Among the complex numbers z which satisfies |z-25i|<=15, find the complex numbers z having

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 .

The congugate of a complex number z is frac{1}{i-1} ,then the complex number is

If magnitude of a complex number 4 – 3i is tripled and is rotated by an angle pi anticlockwise then resulting complex number would be