Complex numbers are numbers that can be expressed in the form, x+iy. In the notation x and y are real numbers, x is the real segment, y is the imaginary part of the complex number and I is an imaginary number. The imaginary number, I, is a solution of the equation x2=-1.

MatDeck provides and supports all the necessary functions and tools that are necessary to work with as well as calculate complex numbers, visualize them and use them in all sorts of calculations. Complex numbers are supported in a large number of functions as many parameters such as their arguments, you can extract real or imaginary part, calculate conjugate of complex number, phase angle (or argument), create complex numbers, create complex identity matrix, calculate matrix conjugate transpose, determine if number is complex…

Utilize 2D and 3D graphs that are provided in MatDeck to visualize many characteristics of a wide range of process such as complex numbers calculations, read complex data from other files and formats that are supported in MatDeck, export complex data results and save them for later use in other files and formats that are supported in MatDeck…

### Examples of complex numbers: