If you are working in the field of science or math related to an unpleasant and bad illustration problem, you may find that Octave provides the power you are looking for as a language developed by an open source community.line and nonlinear paths. For those familiar with Matlab, they will have fewer Octave selection problems because it works with the functionality;)) The program usually has the most powerful tools to correctthe type of magic-sum equation that will send a shake of the most experienced math. According to developers, it also contains functions for manipulating polynomials and combining equations and differential-algebraic equations, if you know what’s in the first place! A bonus for those familiar with other languages ​​may also enable Octave to expand or share the module in the module. C + +, C, Fortran and the most complex languages ​​are available onlyto those familiar with Matlab or Fortran. Each one should be ready for a long time, even if the skills are limited.