Q. How do the TEXTBEFORE and TEXTAFTER functions in Excel work? A. Excel’s TEXTBEFORE and TEXTAFTER functions allow users to quickly split up text in ways that used to require combinations of ...
After previously discussing permutations, Dr. James McCaffrey of Microsoft Research uses step-by-step examples and full code presentations to explore combinations. A zero-based mathematical (n, k) ...
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3 Excel functions, 1 cell: How to build a pro dashboard engine
One formula filters, dedupes, and ranks your data into a live list. No more manual sort or remove duplicates.
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