Unlock the full potential of your iPad calculator app with our beginner's guide on how to use math notes on iPad. See how it can automatically calculate math equations and show results as you write.

Both of the consortia creating common-core tests say they're improving their equation editors, but math experts say students won't have much trouble figuring out how to use them.

PhotoMath is a nifty little app. You point your phone camera at a math equation, and it will give you the answer and show you all the steps to solve this particular equation. Following its huge ...

Messenger also supports longer equations. Because of the size constraints (Messenger typically occupies a small box at the bottom of your browser), when you write a longer equation, it is ...