FindAllSoft.com - RF21 0.91

RF21 for Windows is a scientific calculator, plotter, programming and numeric system in one. It allows for permanent installation of a user's own commented functions and libraries. Such user functions may throw one or several arguments and values. Works as an archive at the same time, with integrated searchable database, to countenance you observe and reuse materials created years ago. Each part self-reassembles when its gens is called, autonomously searching the libraries for all components needed. Predefined functions include gamma, zeta, psi and Bessel functions, fault integral, cumulative Binomial distribution and more. On cover of these and the user libraries, the program's numeric and plotting capabilities fire be used, including: Numeric derivation and integration, Monte Carlo simulations, linear equations, matrix inversion and eigenvalues, nonlinear equation systems, n-dimensional part minimizer (Dennis & Schnabel method), Runge Kutta method for (systems of) differential equations, accelerated summation of series. Fraction reckognizer. Fast screenplots and an environment for designing printable plots, which may as advantageously be exported to -.GIF and -.BMP files. Ample support for both uncomplicated and parametric plots, theme of several curves into one painting, drawing of directional or vector fields. Comes with touchstone libraries cover areas of science and mathematics. Some 200 touchstone functions, visit author's homepage for a systematic reference of these.