User:Pfriedma

Test of Parser Extension

Monday 17:38

2023 09 04

Math Extension

$\operatorname {Test_{2}} (x)={\frac {2}{\sqrt {\pi }}}\int _{x}^{\infty }e^{-t^{2}}\,dt={\frac {e^{-x^{2}}}{x{\sqrt {\pi }}}}\sum _{n=0}^{\infty }(-1)^{n}{\frac {(2n)!}{n!(2x)^{2n}}}$

Test of Syntax Highlighting Extension

PHP

<?php
    $v = "string_test";    // sample initialization
?>
html text
<?
    echo $v;         // end of php code
?>

Ruby

#!/usr/bin/ruby

def testFunction(list)
  #Make each element 'angry'
  return list.map!{|x| x.capitalize! + "!" }
end

hello = ["hello", "world"]

# prints "HELLO! WORLD!"
puts testFunction(hello)

C

#include <stdio.h>

int main(void)
{
  printf("Hello World\n");
  return 0;
}

Test of the Cite Extension

According to scientists, the Sun is pretty big. The Moon, however, is not so big.