LOG
Math & TrigLOG helps you perform mathematical and trigonometric calculations for everyday analysis workflows.
Overview
Start with "=" then enter LOG(number, [base]). Keep argument order as shown and use cell ranges where appropriate.
Parser pathComplete docs
Syntax & Arity
=LOG(number, [base])
1 to 2 arguments
Arguments
| Argument | Required | Type | Description |
|---|---|---|---|
| number | Required | Single | Numeric input value. |
| base | Optional | Single | Optional argument for advanced control. |
Example Inputs & Outputs
Formula
=LOG(<number>, <base>)
Example Output
Numeric result
Replace placeholders with your worksheet values or ranges to compute a result.