Use of Math Object in JavaScript
In this article I am going to explain about Math object in JavaScript.
JavaScript Math object
In JavaScript Math object use to perform all mathematics task. There are some method and properties of math object. There are following:-
Math object properties.
- LN2 - Return natural logarithm of 2.
- PI - Return PI.
- SQRT2 - Return the squire root of 2.
- LOG10E - Return the base10 logarithm of E.
Math object Method
- abs(a) - Return absolute value of a.
- sqrt(a) - Return squire root of a.
- tan(a) - Return the target of angle.
- round(a) - Return nearest integer of a.
- sin(a) - Return the sine of a.
- asin(a) - Return arcsine of a.
- consin(a) - Return the consine of a.
- pow(a,b) - Returns the value of x to the power of y
- min(a,b,c,d......n) - Returns the number with the lowest value
Example
In following example we are using pow() method of math object.
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<html>
<head>
<script type="text/javascript">
function Myfun() {
var test = Math.pow(5, 3);
alert(test);
}
</script>
</head>
<body>
<button onclick="Myfun()">
Click</button>
</body>
</html>
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Output
Further Readings
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