While I'll always argue that SUM is my favorite and most-used Excel formula, there ... to use powerful Python functions with your Excel data. This requires the use of certain Python libraries, some of ...

In this article, we'll explain how the LOOKUP function works, along with examples. We'll also explore VLOOKUP, HLOOKUP, and XLOOKUP to help you use them effectively in Excel.

You’ll use LAMBDA () functions the same way you use Excel functions. To demonstrate, enter the function and reference the values shown in Figure B, =SUBTRACTL (B3,C3).