Pythagorean Theorem - JavaScript Made Easy: Free JavaScripts Tutorials Example Code

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Pythagorean Theorem

One of geometry's most useful formulas, the Pythagorean Theorem, can be applied to the numbers you enter in JavaScript! Just enter 'A' and 'B' and the script solves for 'C.' Neat! The Pythagorean Theorem `( a² + b² = c² )` ² + ² =


Insert into <HEAD>
<SCRIPT LANGUAGE="JavaScript"> <!-- This script and many more are available online free at --> <!-- The JavaScript Source!! http://javascript.internet.com --> <!-- Begin function solvepy(form) { a = parseInt(form.a.value); b = parseInt(form.b.value); form.c.value = Math.sqrt(aa + bb); } // End --> </script>

Insert into <BODY>
<form> <center> The Pythagorean Theorem <p> <tt>( a<sup>2</sup> + b<sup>2</sup> = c<sup>2</sup> )</tt> <p> <input type=text name=a size=3><sup>2</sup> + <input type=text name=b size=3><sup>2</sup> = <input type=text name=c size=8> <p> <input type=button value="Solve" onClick="solvepy(this.form)"> </form> </center>

Other Options