# Object formatting examples

Embed code by putting `{% highlight language %}`

`{% endhighlight %}`

blocks around it.

## MathJax

You can enable MathJax by setting `mathjax: true`

on a page or globally in the `_config.yml`

. Some examples:

Euler’s formula relates the complex exponential function to the trigonometric functions.

The Euler-Lagrange differential equation is the fundamental equation of calculus of variations.

The Schrödinger equation describes how the quantum state of a quantum system changes with time.

## Images

Upload an image to the *assets* folder and embed it with `![title](/assets/name.jpg))`

. Keep in mind that the path needs to be adjusted if Jekyll is run inside a subfolder.

The `.large`

wrapper can be used to increase the width of an image or iframe.

Flower by Tj Holowaychuk

Swiss Alps by René Reichelt

## Embedded content

You can also embed a lot of stuff, for example from YouTube. To scale the video to full width use the `<div class="embed"></div>`

wrapper around the iframe.