Algebrus

Algebrus is a powerful and extensible computer system designed for scientific and technical calculations. Whether you are a school student or a recognized scientist, this software serves your needs. It provides an easy-to-use and interactive means of solving problems in various areas of expertise.

This software offers numerous features, such as a console-based scientific calculator, 2D and 3D graphs plotter, differential, algebraic and polynomial equation solver, unit converter, physical constants reference, statistical analysis, data fitting, programming environment, and more. You can even use it as a simple evaluate-while-typing calculator for everyday arithmetics.

Additionally, if Algebrus doesn't have a specific feature that you need, you can use its built-in integrated syntax-highlighted XPascal programming environment to create your own routines and libraries. Define your own types and operators to customize the software to your specific needs.

With Algebrus, you can perform calculations and programming with vectors, matrices, complex numbers, fractions, quaternions, and polynomials. The software offers 2D and 3D graphic plots and charts of functions and data, including lines, scattered data, vector fields, contour plots, heights map, and meshes. You can also create parametric lines, histograms, error plots, spectrums, bar and pie charts.

Algebrus offers numerous functions, such as solving ordinary differential equations, linear algebraic equation system, statistical data analysis, Fourier and spectrum analysis, local and global multi-variable optimization, solving polynomial equations, and finding polynomial extremums. There are more than 250 built-in mathematical and analysis routines to choose from.

In addition, you can import and export data to and from files, clipboard, serial ports. Algebrus has over 100 fundamental physical constants, and you can even calculate different geometrical figures and convert to and from many dimensions of 20 different physical quantities.

The software has an interactive user interface for function evaluation and graph plotting, as well as a spreadsheet editor. You can export graphics in standard raster and vector formats, use the "evaluate-while-typing" mode and choose from different integer formats. There is also a syntax-highlighted XPascal editor, command console, and expression editors.

Overall, Algebrus is an excellent software package for scientific and technical calculations. Its user-friendly interface, extensive features, and customization options make it an ideal choice for individuals across various fields.