Formulas are powerful tools for performing calculations and analyzing data in Excel. In this beginner’s guide, you’ll learn how to use formulas and explore some popular built-in functions.

How to Graph a Function in Excel. A mathematical function is a formula that takes an input, x, applies a set of calculations to it, and produces an output called y. By calculating a function at a ...

How to Enter an Excel Formula With Price Plus Tax. Microsoft Excel is a spreadsheet program. It is a useful tool to quickly calculate values. ... How to Graph a Function in Excel.

How to use the FIND() function. Excel’s FIND() function parses a substring by finding the position of a specific character or string. ... In C2, enter the function =FIND(“-“,A2) ...

Use the Insert Function button under the Formulas tab to select a function from Excel’s menu list: =COUNT(B4:B13) Counts the numbers in a range (ignores blank/empty cells).

If you don’t know how to insert a chart, do the following: Select B2:D8—the data you want in the chart. Include the header text so Excel can generate a legend automatically.