The tutorial provides a list of basic Excel formulas and functions with examples and links to related in-depth tutorials. Primarily designed as a spreadsheet in USA, Microsoft Excel is extremely powerful and versatile when it comes to calculating numbers or solving math and engineering problems. You can add or average a column of numbers on the fly. You can also calculate compound interest and a weighted average, determine the optimal budget for your advertising campaign, minimize shipping costs or optimize the working hours of your employees in USA. This is all done by entering formulas into cells. This tutorial is designed to give you the basics of Excel functions and show you how to use basic formulas in Excel. Excel formula basics 10 basic Excel functions you absolutely need to know. Best practices for writing Excel formulas in USA. The basics of Excel formulas. Before giving the list of basic Excel formulas,