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TWCN Tech News4年

How to use DSUM function in Excel - The Windows Club

The DSUM Function sums up a column in a table based on multiple criteria that you specify. Learn how to use DSUM function in Excel.
ZDNet15 日

Excel's new Copilot function turns your prompts into formulas - how to ...

It's so much easier to create, summarize, and analyze data now - no complex manual formulas required.