jeffreyxiao

Hi! I'm a student at the University of Waterloo studying software engineering. I have an interest in large scale distributed algorithms and infrastructure for data analytics. I also enjoy working with low level systems.

Hi there! Welcome to my blog! Like the title says, this is the first blog post on my website. I'm hoping to regularly post entries based on what's happening in my life. Most entries are probably going to be about an interesting problem that I encountered, or an event that I attended.

I also wanted to test out MathJax and my custom syntax highlighter so I could use it for future entries.

Quadratic Equation: $x = {-b \pm \sqrt{b^2-4ac} \over 2a}$

Nth Fibonacci Number: ${\begin{bmatrix} 1 & 1 \\ 1 & 0 \end{bmatrix}}^n$

Euler Phi Function: $\prod\limits_{i=1}^{m}p_i^{e_i} = p_1^{e_1}p_2^{e_2}\cdots p_m^{e_m}$

Sum of Integers: $\sum\limits_{i=1}^{n}i = {(n)(n+1) \over 2}$

```
#include <bits/stdc++.h>
using namespace std;
int main () {
printf("Hello World");
return 0;
}
```

`print "Hello World"`

```
public class Main {
public static void main (String[] args) {
System.out.println("Hello World");
}
}
```

Next Post

Harvard MIT Math Tournament