Use the Windows emoji keyboard to add a splash of personality to your text

To access the Windows emoji keyboard press and hold the Windows key + the period key. You can use this shortcut in any app or ...

Congress Passes IRS Math And Taxpayer Help Act – What It Means For Your Tax Mistakes

A bill awaiting President Donald Trump's signature aims to make IRS error notices clearer and easier to understand. The IRS Math and Taxpayer Help Act would require the agency to spell out exactly ...
University of Nevada, Reno

Ask the Professor: Why do we use a sideways 8 to represent infinity?

Professor Raúl Rojas has published a book about how symbols have been used throughout history in mathematics. The work was translated into English this year.

Doubling square trick: A simple shortcut for mental math

The doubling square trick is a simple mathematical shortcut designed for class 6 to 10 students to make multiplication easier ...