Hello guys! welcome to my new tutorial post on JavaScript. In my previous tutorial, i discussed about the complete guide to JavaScript Math Object with examples and i listed out the properties and methods of the object without any proper example.
So am going to be using proper examples to illustrate how to implement the JavaScript Math properties in this tutorial. Read through very well and ask your questions where necessary. I will be starting this tutorial with the JavaScript Math E property.
So am going to be using proper examples to illustrate how to implement the JavaScript Math properties in this tutorial. Read through very well and ask your questions where necessary. I will be starting this tutorial with the JavaScript Math E property.
Math E Property
This is an Euler's constant and also the base of natural logarithms, approximately 2.718.
Syntax
Its syntax is as follows -
Math.E
Example
Try the following example below.
<html>
<head>
<title> JavaScript Math E Property</title>
</head>
<body>
<script type = "text/javascript">
var property_value = Math.E
document.write("Property Value is : " + property_value );
</script>
</body>
</html>
<head>
<title> JavaScript Math E Property</title>
</head>
<body>
<script type = "text/javascript">
var property_value = Math.E
document.write("Property Value is : " + property_value );
</script>
</body>
</html>
Output
Below is the output of the above example.
You can also read our tutorial post on: What is JavaScript?
The Math LN2 Property
It returns the natural logarithm of 2, which is approximately 0.693.
Syntax
Its syntax is as follows -
Math.LN2
Example
Try the following example below.
<html>
<head>
<title> JavaScript Math LN2 Property</title>
</head>
<body>
<script type = "text/javascript">
var property_value = Math.LN2
document.write("Property Value is : " + property_value );
</script>
</body>
</html>
<head>
<title> JavaScript Math LN2 Property</title>
</head>
<body>
<script type = "text/javascript">
var property_value = Math.LN2
document.write("Property Value is : " + property_value );
</script>
</body>
</html>
Output
Below is the output of the above example.
The Math LN10 Property
It returns the natural logarithm of 10, which is approximately 2.302.
Syntax
Its syntax is as follows -
Math.LN10
Example
Try the following example below.
<html>
<head>
<title> JavaScript Math LN10 Property</title>
</head>
<body>
<script type = "text/javascript">
var property_value = Math.LN10
document.write("Property Value is : " + property_value );
</script>
</body>
</html>
<head>
<title> JavaScript Math LN10 Property</title>
</head>
<body>
<script type = "text/javascript">
var property_value = Math.LN10
document.write("Property Value is : " + property_value );
</script>
</body>
</html>
Output
Below is the output of the above example.
You can also read our tutorial post on: How to implement JavaScript functions in your program
The Math LOG2E Property
It returns the base 2 logarithm of E, which is approximately 1.442.
Syntax
Its syntax is as follows -
Math.LOG2E
Example
Try the following example below.
<html>
<head>
<title> JavaScript Math LOG2E Property</title>
</head>
<body>
<script type = "text/javascript">
var property_value = Math.LOG2E
document.write("Property Value is : " + property_value );
</script>
</body>
</html>
<head>
<title> JavaScript Math LOG2E Property</title>
</head>
<body>
<script type = "text/javascript">
var property_value = Math.LOG2E
document.write("Property Value is : " + property_value );
</script>
</body>
</html>
Output
Below is the output of the above example.
The Math LOG10E Property
It returns the base 10 logarithm of E, which is approximately 0.434.
Syntax
Its syntax is as follows -
Math.LOG10E
Example
Try the following example below.
<html>
<head>
<title> JavaScript Math LOG10E Property</title>
</head>
<body>
<script type = "text/javascript">
var property_value = Math.LOG10E
document.write("Property Value is : " + property_value );
</script>
</body>
</html>
<head>
<title> JavaScript Math LOG10E Property</title>
</head>
<body>
<script type = "text/javascript">
var property_value = Math.LOG10E
document.write("Property Value is : " + property_value );
</script>
</body>
</html>
Output
Below is the output of the above example.
You can also read our tutorial post on: Python on OX
The Math PI Property
The JavaScript Math PI returns the ratio of the circumference of a circle to its diameter (width) which is approximately 3.14159.
Syntax
Its syntax is as follows -
Math.PI
Example
Try the following example below.
<html>
<head>
<title> JavaScript Math PI Property</title>
</head>
<body>
<script type = "text/javascript">
var property_value = Math.PI
document.write("Property Value is : " + property_value );
</script>
</body>
</html>
<head>
<title> JavaScript Math PI Property</title>
</head>
<body>
<script type = "text/javascript">
var property_value = Math.PI
document.write("Property Value is : " + property_value );
</script>
</body>
</html>
Output
Below is the output of the above example.
The Math SQRT1_2 Property
It returns the square root of 1/2; equivalently, 1 over the square root of 2 which is approximately 0.707.
Syntax
Its syntax is as follows -
Math.SQRT1_2
Example
Try the following example below.
<html>
<head>
<title> JavaScript Math SQRT1_2 Property</title>
</head>
<body>
<script type = "text/javascript">
var property_value = Math.SQRT1_2
document.write("Property Value is : " + property_value );
</script>
</body>
</html>
<head>
<title> JavaScript Math SQRT1_2 Property</title>
</head>
<body>
<script type = "text/javascript">
var property_value = Math.SQRT1_2
document.write("Property Value is : " + property_value );
</script>
</body>
</html>
Output
Below is the output of the above example.
The Math SQRT2 Property
The Math SQRT2 returns the square root of 2, which is approximately 1.414.
Syntax
Its syntax is as follows -
Math.SQRT2
Example
Try the following example below.
<html>
<head>
<title> JavaScript Math SQRT2 Property</title>
</head>
<body>
<script type = "text/javascript">
var property_value = Math.SQRT2
document.write("Property Value is : " + property_value );
</script>
</body>
</html>
<head>
<title> JavaScript Math SQRT2 Property</title>
</head>
<body>
<script type = "text/javascript">
var property_value = Math.SQRT2
document.write("Property Value is : " + property_value );
</script>
</body>
</html>
Output
Below is the output of the above example.
Alright guys we have come to the end of this tutorial. In my next tutorial, i will be making use of few examples to demonstrate the JavaScript Math methods.
Thanks for reading and bye for now.
Thanks for reading and bye for now.