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JavaScript represents the property Math.E of the arithmetic constant e, which is the base of the natural logarithm.
- 黄舟Original
- 2017-11-09 10:01:384632browse
Definition and usage
Math.E AttributesRepresents arithmeticConstante, which is the base of natural logarithms, and its value is approximately 2.71828.
Grammar
Math.E
Example
Return Euler number:
<script type="text/javascript">
document.write("Euler's number: " + Math.E);
</script>Output:
Euler's number: 2.718281828459045
This is a Euler constant and a natural pair The base of a number, approximately 2.718.
Example:
<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>This will produce the following results:
Property Value is : 2.718281828459045
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