hello!can anyone point me to a standalone scientific calculator like the one below to buy? (see attachment in previous post)thanks!-kalos (October 26, 2014, 10:14 AM)

DescriptionPowerCalc is a powerful Android scientific calculator with real look. It is one of the few Android calculators with complex number equations support. Features:* Real equation view editor with brackets and operator priority support* Component or polar complex entry/view mode* Equation and result history