News

Boolean logic: The method used to evaluate conditions, returning either TRUE or FALSE. Logical functions: The primary logical functions in Excel that enable you to apply Boolean logic are AND, OR, XOR ...
Master Excel's IF, AND, and OR functions to automate decisions, reduce errors, and simplify workflows. Learn practical tips and examples now!
If omitted, Excel uses the same x-values as known_x's. Optionally, set const to TRUE or FALSE. TRUE (default) forces the intercept to be calculated; FALSE sets the intercept to zero.