Excel has over 475 formulas in its Functions Library, from simple mathematics to very complex statistical, logical, and engineering tasks such as IF statements (one of our perennial favorite stories); ...

Cells in Excel are referred to using relative or absolute references. A formula with relative references changes when the cell's position does. If, for example, a cell has a formula "=A1" and you copy ...

An Excel formula is any equation entered into a cell on a Microsoft Excel spreadsheet. These formulas are what make Excel so powerful. Any program can generate a table, and if that's all you're using ...