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Excel's dynamic array functions made me realize I'd been solving problems the hard way for years
Turns out half my old formulas were just dynamic arrays in disguise, written the long way.
Excel has quietly gained dynamic arrays, XLOOKUP, Power Query, and Python, yet many still work the old way.
Discover how Tracelight outperformed ChatGPT, Claude, and Microsoft Copilot in our comprehensive 2026 test of AI assistants ...
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