Use Element Gorilla Plus to improve your chemistry grades at school. Drills Chemical Elements and Symbols. Choose from 118 chemical elements and their symbols. Choose atoms individually or by Groups. Create a User Defined Group of elements. 3 dif...

NLREG performs nonlinear regression and curve fitting. NLREG fits a mathematical function whose form you specify to a set of data values. Virtually any type of function can be fitted.

Scientific multifunction skinable calculator for Windows. Operates in three working modes: algebraic, RPN and standard. Works with real and complex numbers. Allows vector manipulations. Recognizes binary, octal and hexedecimal number's format...