ISLOGICAL Google Sheets Formula
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ISLOGICAL Formula Syntax
Example Use Case
Checks if a value is a logical value (TRUE or FALSE) in Google Sheets.
Understanding the ISLOGICAL Function in Google Sheets
The ISLOGICAL function returns TRUE if a value is a boolean (TRUE or FALSE), FALSE otherwise.
Why Use ISLOGICAL in Google Sheets?
ISLOGICAL is useful for validating data types, like ensuring inputs are boolean for logic operations.
Example with Sample Data
| Value | Formula | Result |
|---|---|---|
| TRUE | =ISLOGICAL(TRUE) | TRUE |
| FALSE | =ISLOGICAL(FALSE) | TRUE |
| "TRUE" | =ISLOGICAL("TRUE") | FALSE |
The table shows how ISLOGICAL identifies boolean values.
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