Tools like Excel and Google Sheets are ubiquitous these days, and learning how to use them more effectively will quickly ...

Learn how to use XLOOKUP in Excel to return multiple columns easily, faster, and more efficiently than traditional VLOOKUP.

Abstract: Traditional exercise recommendation algorithms generate exercise groups according to the features of exercises for all students. However, as different students may have different knowledge ...

Learn how to calculate the present value of various bond types using Excel, including zero-coupon, annuities, and continuous ...