eCalc Scientific Calculator vs Free42
A side-by-side look at eCalc Scientific Calculator and Free42. For an in-depth review of either product, follow the links below.
eCalc Scientific Calculator
Education & Reference
eCalc Scientific Calculator is a free scientific calculator app for Windows. It provides advanced math and graphing functions including trigonometry, statistics, matrices, calculus, chemistry, and more. The intuitive interface allows easy access to all features.
calculatormathscienceeducationtrigonometrystatisticsmatricescalculuschemistry
Free42
Office & Productivity
Free42 is an open-source programmable calculator app designed to emulate the HP-42S calculator. It provides RPN mode, programming capability, expandability via packages, and accurate emulation of the original HP-42S.
emulatorrpnprogrammablehp42sopensource
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