Learn which Excel formulas perform best for large datasets and how to optimize them for faster calculations and better ...

Excel formulas are essential for unlocking the full potential of the program. If you're new to Excel and curious about what formulas are and how they work, hereâ s everything you need to know.

An curved arrow pointing right. {} These brackets mean something magical is happening inside your Excel formula. An "Array" function allows you to perform mathematical operations on many cells ...