# Add Complex Numbers - Calculator

An easy to use calculator that add two complex numbers.

Let w and z be two complex numbers such that w = a + ib and z = A + iB. The addition of w by z is given by

w + z = (a + ib) + (A + iB)= (a + A) + (b + B)i

How to use the calculator

## Use of Calculator to Add Two Complex Numbers

Enter the real and imaginary parts (as an integer, a decimal or a fraction) of two complex numbers z and w and press "Add".

 w = -1 + i -9 z = 1/2 + i 2.1 w + z = + i (exact value)