Download JFormula 3.6 Free

Always at hand, UltimaCalc is compact and can stay always on top, transparent when not active. Simplify algebra expressions, integrate, differentiate, factorise polynomials. Evaluate algebraic expressions, define your own functions and constants. 200,000,000 prime numbers. Least Squares (5 methods); Standard Deviation; Plot functions; Solve Triangles; Simultaneous Linear/Nonlinear Equations; Polynomial Roots; table of constants; much more. Free Download

Fast Programmable calculator for windows. Operates with real, complex, matrix and vectors. Unit conversion and plots functions. Expression based calculator, and very easy to use.You can use it also as Free Download

Java symbolic computing library and mathematical editor jscl-meditor aims to provide a free and open source Java symbolic computing library with a mathematical editor front-end Free Download

LeoCalculator is an application for performing calculation of mathematical expressions that could include not only basic operations but also functions and brackets. Free Download

JbcParser is a mathematical expression parser for Java. It parses and evaluates expressions given as strings at runtime. Comes with predefined math functions. Users can define their own functions and Free Download

100% pure Java library that transform DB records into XML. Free Download

JMathLib is a Java Clone of Octave, SciLab and Matlab. Free Download

Jep is a Java library for parsing and evaluating mathematical expressions. With this package you can allow your users to enter an arbitrary formula as a string, and instantly evaluate it. Jep supports user defined variables, constants, and functions. Free Download