Most people learned math as children by writing out problems on paper. This calculator app lets you do just that, but also lets you perform complex computations, all by writing numbers and symbols on ...

Along with every other gadget it has killed off (cameras, radios, GPS units, etc.), the smartphone hasn’t been very friendly to our good friend, the calculator. But Casio’s hoping that design will ...

New in iOS 17 are interactive widgets on the Home Screen — that is, widgets that can do things, not just passively show information — and a handy one is Calcullo. Calcullo is a $1.99 calculator widget ...

The Apple iPhone has tons of unique little tricks within each of its apps, and you have to really play around with it to figure out what’s hidden. The one you may not expect to find is actually in the ...

Which Casio scientific calculators are best? You will probably need a Casio scientific calculator at some point in your educational journey to help you figure out formulas, equations, variables, and ...

Most iPhone users will be aware of their device's built-in calculator, but not everyone will know some of the tricks that you can perform with the app that can save you time. Here are some of our ...

Doing a bit of quick adding-up in the iPhone calculator app? Or are you in the middle of a complex series of calculations better suited to a spreadsheet, but you used the Calculator anyway? A mis-hit ...

The iPhone, up through iOS 6, comes with a standard calculator application. When you hold your phone in portrait mode, with the home button at the bottom, then the display for the calculator shows ...

Years of memorising the times tables came to a satisfying end in secondary school when maths teachers seemed surprisngly okay with calculators in the classroom. A new era had dawned, but it was only ...