# Blog Update

# hey guys i made a thing!!

now the upcoming blogs can have these stuffs inside them woohoo!! (also this blog serves as a test so i can know if its working or not :P)

## some jsx code:

```
import React from "react";
const CoolComponent = () => <div>I'm a cool component!!</div>;
export default CoolComponent;
```

# some TeX formatting:

Lift (\( L \)) can be determined by Lift Coefficient (\(C_L\)) like the following equation.

\[ L = \frac{1}{2} \rho v^2 S C_L \]

For a right triangle \(\Delta\)ABC with side lengths \(a\), \(b\), and \(c\):

\[ a^2 + b^2 = c^2 \]

A cute little fact about \(\phi\), the golden ratio:

If \(a_{1} = 1\) and \(a_{n+1} = 1 + \frac{1}{a(n)}\),

then when \(n\) gets super super big (\(\infty\)), \[a_n = 1+\frac{1}{1+\frac{1}{1+\frac{1}{...}}} = 1+ \frac{1}{a_n} \]

\[ a_n^2 - a_n - 1 = 0 \] \[ a_n = \frac{1\pm\sqrt{5}}{2} = \phi \]