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 ...

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 programmable using a ...

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

A scientific calculator has two 'log' buttons on it. These are marked log and ln. The log key is used for calculations of the form \({\log _{10}}x\). For example, to work out that \(\log 10000 = 4 ...

All scientific calculators have a 'power' button. This button may be labelled \(x^y\) or \(y^x\) or \({x}\) . Check to find the ‘power’ button on your own calculator. This is particularly ...