The fix for the disposable formula habit in Excel is already on your screen. At the very bottom of your Excel window is a ...

If you decide to spill the results, you can then use the spilled range operator (#) to perform a calculation on the spilled ...

Discover how Excel's Goal Seek reverses calculations to find input values from known outcomes and enhances your data analysis skills.

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Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Andy Smith is a Certified Financial Planner (CFP®), licensed realtor and educator with over ...