دانلود کتاب فرمول ها و توابع اکسل 2022

Excel formulas and functions are used during calculations. They can be implemented when handling both text and numeric data. When carrying out calculations in Excel, you make use of either functions or formulas. Example of a function and a formula include =SUM(B1:B4) and =B1+B2+B3+B4 respectively. The two expressions perform similar addition of cells B1 to B4. Every expression for calculation in Excel begins with the equality sign (=). Multiple ways exist to input formulas or functions in your worksheet, among which are: Directly in the cell, you wish the calculation result to be displayed which gives a multiple suggestion list of possible functions: