profile:Richard-Persaud

My name is Richie. Currently a senior in Math. I want to teach high school math when I graduate.

$x^{2}+y^{2} = r^{2}$

$a \mid b$

$p \nmid N$

$7 \equiv 11 \mod{4}$

$n \in \mathbb{N} \subseteq \mathbb{Z}$

$\sum_{i=1}^{k} i^{2}$

$\pi \pm j \mp k$