Flash cards
Review the key moves
1/4
Core idea
What is the main idea behind Java Math exp() Method?
Lesson checks
Practice each idea before moving on
Short Mimo-style checks built from this lesson's code, terms, and sequence.
1Quick choice
Which statement best captures the main point of this lesson?
2Fill blank
Complete the missing token from the example code.
___.out.println(Math.exp(0));3Order
Put the learning moves in the order that makes the concept easiest to apply.
The exp() method returns e raised to the power of a number ( e x ).
Definition and Usage
Java Math exp() Method
❮ Math Methods
Example
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 ( e x ).
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 |
|---|---|
| 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. |
|---|---|
| Java version: | Any |