Examlex
In the signaling theory of education,
Comparison Operator
A symbol or function in programming and mathematics that evaluates the relationship between two values, indicating if one is greater than, less than, equal to, etc.
Absolute Reference
In spreadsheet applications, a cell reference that remains constant, even if the formula containing it is moved or copied to a different cell.
Error Message
An error message is a notification displayed by a computer or application indicating that an operation has failed or an error has occurred.
Logical Test
An operation in computing that returns true or false based on specified conditions.
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