Argand Plane

Argand plane is used to represent a complex number in a two-dimensional plane.

Argand plane id is named for Jean-Robert Argand, a mathematician. It is a graphical method to represent complex numbers. It’s similar to a two-dimensional plane, having the real numbers on the horizontal axis and the imaginary numbers on the vertical axis. 

These numbers are then positioned as the new points on the plane, while each point has the coordinates (a, b) which corresponds to the real and imaginary parts of the number. It is a very good tool for the visualization of abstract arithmetic and geometry.

Diagram of Argand Plane

The Argand plane is a mathematical concept used to graphically represent complex numbers. It is similar to the Cartesian coordinate system used for real numbers but is specially specified to handle the two-dimensional nature of complex numbers. Argand Plane is also known as the complex plane.

It is a graph with real numbers on the horizontal axis and imaginary numbers on the vertical. It helps understand complex numbers visually. We have explained in detail about Argand Plane with the properties and examples below.