The TRUE function is used for compatibility with other spreadsheets. It returns the logical value TRUE and often used when you want the value TRUE based on a condition.
Suppose, you want the value TRUE, if value in cell A1 is smaller than 9.
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The function has no argument.
The TRUE function is a Logical function and has the following related functions:
AND function tests a number of logical conditions set by a user.
FALSE function returns the Boolean value False.
IF function checks whether a specified condition is met or not.
OR function tests multiple logical conditions at the same time.