Custom functions enable you to add new functions to Excel by defining those functions in JavaScript as part of an add-in. Users within Excel can access custom functions just as they would any native ...

Custom functions enable you to add new functions to Excel by defining those functions in JavaScript as part of an add-in. Users within Excel can access custom functions just as they would any native ...

Microsoft adds a new Copilot function to Excel, letting users generate, analyze, and summarize data directly in spreadsheet cells with AI.

Microsoft launches the new COPILOT function for Excel, letting users analyze data with simple text prompts.

Microsoft is testing a new AI function, COPILOT, in Excel that can automatically fill spreadsheet cells, similar to a recent Google Sheets feature.

Microsoft has launched a new COPILOT function in Excel that lets users create formulas using natural language prompts instead of complex manual coding. The feature, now available to Microsoft 365 ...

Excel and Google Sheets have three functions to calculate the internal rate of return: IRR, XIRR, and MIRR. Learn how these functions can calculate investment returns.

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