A free, full-featured, graphically laid out, high-precision, scientificcalculator for Mac OS X 10.2 and greater. Full source-code is includedwith the distribution. Ideal if you need to enter large expressions or have accurate precision."Data" drawers allow an easy way to generate statistical data, linearregression and gaussian elimination. The extensive support of complexnumbers and hexadecimal numbers is also a significant benefit for anyonewho has to work with this type of data.