# Cool Things

Math is cool. Here are some cool things in math that I don’t think are really extensive enough for their own post but I still want to share.

1. $\inline&space;0^0=1$

The following is a great reason why.Read More »

# Calculus of Variations Part 1: Establishing the Basis

Calculus of variations is an extremely useful and amazing tool in physics, math, computer science, and a variety of fields. Similar to how regular calculus is focused around functions and differentials, this field focuses on functionals and variations. A functional $\inline&space;F[y]$ takes in a function and spits out a number. The following are examples of functionals.Read More »