Introduction to Eigenvectors

The product of a square matrix A and a column vector v is a new column vector. The new vector will normally…

Deriving the Infamous Heisenberg’s Uncertainty Principle

Hamiltonian Mechanics: Another Alternative to the Traditional Newtonian Formulation

The Gamma Function: Extending the Factorial Function Beyond Positive Integers

Representations of Finite Fields

There’s little to no easy-to-use, freely available software for…

The Brachistochrone: Finding the Curve of Fastest Descent Using Calculus of Variations

Getting Started with LaTeX to Write a Maths Book

Numerical Integration — Five Techniques

In mathematics, integration is the opposite process to differentiation. Where…

What Is The Value Of Y?

Forming a square

De Moivre’s Theorem

De Moivre’s theorem can be simply stated as: