Pi, or $\pi$, is commonly used in the context of circles in geometry. In particular, […]

# Month: September 2022

## Prime Number

What is a prime number? A prime number cannot be divided by another number, with […]

## Pythagoras Theorem

What is the Pythagoras theorem? It is $ a^2 + b^2 = c^2$. Here, $a$, […]