👉 In mathematics and computer science, a complexion is an element of a complex number system that can be represented as a combination of real numbers and an imaginary unit i. This imaginary unit allows for the use of complex numbers in various mathematical operations such as addition, subtraction, multiplication, division, and exponentiation. Complexions are often used in geometry, physics, engineering, and other fields to represent physical quantities like electric charges, magnetic fields, and light intensity. They can also be used in quantum mechanics