The iPad Math Notes feature can be accessed from the Calculator app by using the dedicated button in the bottom left corner of the app screen. Once you are in, simply write the equation ...

While calculators were invented to make it easier to solve math problems, no matter how easy or complicated they might be, some people are finding out that even the most common buttons on the ...

But on the iPad, at least, it’s Math Notes that really shines. Instead of forcing you to work within the confines of calculator buttons, Math Notes lets you do your arithmetic however you like.

But if you tap the Calculator button, you’ll find an option for Math Notes, and it might just be one of the most impressive feats I’ve seen demoed. You can write out a simple equation or ...

You can use it to solve various math problems and also save time when dealing with numbers in real life. Maths Notes is free and available on iOS and iPad within the Calculator app. After years of ...

Once you start a Math Note from the Calculator app or the Notes app ... You can also tap on the Edit button to select several expressions to delete, or use the Delete All option from this menu ...

Solar-powered handheld calculators offer convenience and speed. Scientific calculators have features not found on most phone ...

But there also was a startling omission: The calculator’s “C” button—the one that clears input—was gone. The “C” itself had been cleared. The “C” button’s function is vestigial.