Java Math exp() Method
Example
Return e raised to the power of different numbers:
System.out.println(Math.exp(0));
System.out.println(Math.exp(1));
System.out.println(Math.exp(10));
System.out.println(Math.exp(4.8));
System.out.println(Math.exp(Math.E));
Definition and Usage
The exp()
method returns e raised to the power of a number (ex).
e is the base of the natural system of logarithms (approximately 2.718282). In Java, the value of e is available as the constant Math.E.
Syntax
public static double exp(double number)
Parameter Values
Parameter | Description |
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number | Required. The power to which e is raised. |
Technical Details
Returns: | A double value representing the result of e to the power of a number. |
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Java version: | Any |
❮ Math Methods