Flash cards
Review the key moves
1/4
Core idea
What is the main idea behind MySQL LN() Function?
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.
___ LN(2);3Order
Put the learning moves in the order that makes the concept easiest to apply.
The LN() function returns the natural logarithm of a number.
Definition and Usage
MySQL LN() Function
Example
SELECT LN(2);Definition and Usage
The LN() function returns the natural logarithm of a number.
Note
See also the LOG() and EXP() functions.
Syntax
LN(
number
)Parameter Values
| Parameter | Description |
|---|---|
| number | Required. A number. Must be greater than 0 |
Technical Details
| Works in: | From MySQL 4.0 |
|---|