Why not spruce up the scientific calculator of yore with the wonders of modern microcontrollers? While you won’t be able to use Sci-Calc on a standardized test, this classy calculator will let ...

It runs from a CR2032 which is more than can be said for some modern styles of calculator, and it gives the user everything you could wish for in a scientific calculator. The key legends are a set ...

Before the iOS 18 update, the built-in iPhone calculator functioned well as a basic calculator. But if you needed advanced ...

Many are calculators, including “a four-function, scientific, and graphing calculator.” The calculators are free to the public and can be accessed with a computer, tablet, or other personal ...