Prinzhorn/LICENSE.txt

## annotated.js
function s(x, y) {
  return (y = y/2 || x) * y - x < 1e-9 ? //Check if our approximation multiplied with itself is close enough (within 1e-9) to the input
    y : //We're done
    s(x, y + x / y) //If we're not close enough, caculate the average of our approximation (which is slightly too high) and the input divided by the approximation (which is slightyl too low)
}

## index.js
function s(x,y){return(y=y/2||x)*y-x<1e-9?y:s(x,y+x/y)}

## LICENSE.txt
            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
                    Version 2, December 2004

 Copyright (C) 2011 YOUR_NAME_HERE <YOUR_URL_HERE>

 Everyone is permitted to copy and distribute verbatim or modified
 copies of this license document, and changing it is allowed as long
 as the name is changed.

            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION

  0. You just DO WHAT THE FUCK YOU WANT TO.

## package.json
{
  "name": "simpleSquareRoot",

  "description": "A simple implementation of a square root algorithm.",

  "keywords": [
    "square",
    "root",
    "sqrt",
    "recursive",
    "number"
  ]
}

## test.html
<!DOCTYPE html>
<title>Dumb square root</title>
<div>Expected value: <b>Something like 1.41421</b></div>
<div>Actual value: <b id="ret"></b></div>
<script>
  // write a small example that shows off the API for your example
  // and tests it in one fell swoop.
  var myFunction = function s(x,y){return(y=y/2||x)*y-x<1e-9?y:s(x,y+x/y)}

  document.getElementById( "ret" ).innerHTML = myFunction(10);
</script>
	function s(x, y) {
	return (y = y/2 \|\| x) * y - x < 1e-9 ? //Check if our approximation multiplied with itself is close enough (within 1e-9) to the input
	y : //We're done
	s(x, y + x / y) //If we're not close enough, caculate the average of our approximation (which is slightly too high) and the input divided by the approximation (which is slightyl too low)
	}
	DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
	Version 2, December 2004

	Copyright (C) 2011 YOUR_NAME_HERE <YOUR_URL_HERE>

	Everyone is permitted to copy and distribute verbatim or modified
	copies of this license document, and changing it is allowed as long
	as the name is changed.

	DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
	TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION

	0. You just DO WHAT THE FUCK YOU WANT TO.
	{
	"name": "simpleSquareRoot",

	"description": "A simple implementation of a square root algorithm.",

	"keywords": [
	"square",
	"root",
	"sqrt",
	"recursive",
	"number"
	]
	}
	<!DOCTYPE html>
	<title>Dumb square root</title>
	<div>Expected value: <b>Something like 1.41421</b></div>
	<div>Actual value: <b id="ret"></b></div>
	<script>
	// write a small example that shows off the API for your example
	// and tests it in one fell swoop.
	var myFunction = function s(x,y){return(y=y/2\|\|x)*y-x<1e-9?y:s(x,y+x/y)}

	document.getElementById( "ret" ).innerHTML = myFunction(10);
	</script>