Transforming your company's financial data into visuals may be old hat after you've added Microsoft Excel's charts and graphs feature to your roster, but those graphics can seem to float in a sea of ...

Microsoft Office Excel contains a data analysis add-in that allows to to perform a Fourier analysis of a series of numbers. So named for the French mathematician who developed the analytic technique ...

If you understand the definition of a mathematical function, a good way to judge it is that any line drawn parallel to the y-axis intersects with the values in the function’s curve only once. The same ...

Adding a graph in a spreadsheet is no big deal as long as you know the process. However, do you know that you can make a curved line graph in Excel or Google Sheets? If not, you should check out this ...

If you type a sentence in Excel, most of us just format the sentence using the features in the Font, Alignment, or Number groups, which include additional features such as colors, borders, orientation ...

Please note: This item is from our archives and was published in 2004. It is provided for historical reference. The content may be out of date and links may no longer function. Q. I often add several ...