The calculator’s “C” button—the one that clears input—was gone. The “C” itself had been cleared. Until today, the iPhone’s ...

Sure he could just buy a scientific ... the buttons, is entirely 3D printed. At this point the buttons don’t actually have any labels on them, which presumably makes the calculator more than ...

However, the HP Prime isn’t just your 1980s vintage calculator. It also has an amazing number of applications including a complete symbolic math system based on xCAS/Giac. It is also ...

Okay, the iPhone Calculator app has changed for the better, but I still miss the “C” button. This simple change shows Apple’s ...

Image caption, To write cos⁻¹ on a scientific calculator, press 'shift' and 'cos'. Then type 16/32 using the fraction button. Close the brackets after typing in the fraction. The value of Ɵ is ...

The native Calculator app on macOS may look like a basic tool, but it's much more capable than most people think, especially ...

By default, you will first view the standard calculator used for math problems we face in our ... Among the maze of buttons that are used to input numbers and variables is also Euler’s number ...

An application that simulates real-world activities using mathematics. Scientific applications turn real-world objects into mathematical models, and their actions are simulated by executing the ...

Scientific American covers the most important and exciting research, ideas and knowledge in science, health, technology, the environment and society. It is committed to sharing trustworthy ...

We cover the spread of Marburg virus, a stem cell treatment for diabetes and the way dolphins smile in this week’s news roundup. A new class of drugs treats pain at the periphery. Here’s what ...

I worry that the calculator ... by “C” and “AC” buttons. And this design continued on into the era of pocket calculators, financial calculators, and even scientific calculators such ...