The LOG and the LOG 10 function are both Math and Trigonometry functions. Learn how to use the LOG and LOG 10 functions in Excel.

Excel provides built-in tools to help you to find discrepancies like Filters, Conditional Formatting, advanced functions (If and IS, VLookUp, etc.), and Add-ins.

Filters are great tools, but you can't remove specific items from the results. When you need to do this, try Find All in Excel instead.

Learn the criteria expression for finding blank cells using Excel's Advanced Filter feature. A few weeks ago, I showed you how to use And and Or operators with Excel’s Advanced Filter feature.

You can search in Excel with the Search Sheet bar, and use Find and Replace to swap out terms or values. Here's how to do it.