Microsoft's spreadsheet program can do way more than you might imagine. These are the hacks and tricks you need to know.

If Excel is showing formulas instead of results on your Windows PC, check the cell format, turn off the 'Show Formulas' ...

Once data is loaded into Excel, Copilot allows users to ask questions in natural language instead of building new formulas.

This video explains how the dollar sign is used in Excel formulas to control whether cell references stay fixed or change ...

Abstract: Empirical formulas are proposed for the superdirectivities of broadside linear and square arrays. The formulas are derived based on a large amount of numerical results of optimum directivity ...

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