Plugin test

WordPress has some nice plugins

One is the WP Latex plugin, which allows to use some latex.

$P_{lm}\left(\xi\right) = \left(1-\xi^2 \right)^{m/2} \frac{d^m}{d\xi^m} \frac{1}{2^l l!} \frac{d^l}{d\xi^l} \left(\xi^2-1\right)^l$

A further one is the WP Syntax.

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