Since 2004, I have worked on PCMag’s hardware team, covering at various times printers, scanners, projectors, storage, and monitors. I currently focus my testing efforts on 3D printers, pro and ...

Learn how to enable the Scientific Calculator and use Math Notes on your iPhone, and breeze through Math equations with ease.

Quick - what's the square root of 2? What do you mean you don't have a calculator? Well, you can start guessing, right? So let's work this through. You know you have an upper bound - it has to be less ...

Alec Gomez, a math teacher at Yeshiva University High School of Los Angeles, has been using a trial version of the app in his classroom for two years now. “It’s the only calculator I have them use.

For the lowest level courses, get the model you will eventually need in a later course (e.g., a student in MATH 1100 who will eventually take MATH 1160 should get a TI-83/84, but a student in MATH ...

Your June 28 editorial on math education (“The ‘Why’ of Math”) certainly hit one nail on the head: This country is in serious need of math teachers with solid math training. It’s not enough to have ...