Using the SLOPE function in Excel, you can find this value for a set of coordinates automatically. Launch Excel and open a spreadsheet containing coordinate data with the x and y values in ...

The tangent is defined as the single point where a straight line meets a curved surface. The tangent can be determined with a collection of mathematical formulas but is most commonly determined by ...

we’ll cover another way to enter functions in Excel: by using the Formulas tab on the Ribbon. Here you’ll find buttons that provide quick access to functions by category: AutoSum, Financial ...

To calculate the Consumer Price Index between two years in Excel, take a sum of all the amounts spent on the basket of products over those two years. Then use the following formula to find the CPI ...

Excel's TREND function calculates what would be the line of best fit on a chart using the least-squares ... which you can find in the Insert tab on the ribbon.

How to Extract a Substring in Excel Using FIND() and MID() Functions Your email has been sent Learn how to use MID() and FIND() and then combine them to parse substrings from inconsistent data.

This article will be handy if you want to rename or edit the data series name in a Microsoft Excel graph or chart without changing the row or column name. The data series is the data that appears ...

One of my favorite parts about Excel is that I continuously find ways to be more efficient. Several functions and formulas can help expedite PPC tasks. What follows are seven Excel tips to help ...