Microsoft Corp. re-released a flawed security update today that had caused some versions of Excel, the company’s spreadsheet application, to make mistakes. The update, dubbed MS08-014, was first ...

For those that rely on Excel to supplement their math skills, watch out. One of last week’s security updates for the spreadsheet application caused a math bug. The flawed calculations should be ...

Microsoft Office is known to push updates and upgrade its versions from time to time. With each upgrade, it pushes new features to the products. One such feature is the Ink to Math feature. It allows ...

The TAN function is a Math and Trigonometry function, and its purpose is to return a tangent of a number or angle. In this post, we show you how to use the TAN function in Microsoft Excel. In ...