TU Calc is a modular tool that aims to gather numerical methods for solution of mathematical problems. Interacting with the user through a GUI that is analogous to the windows desktop.

Features

  • Free and open source
  • Interface is designed in a modular form
  • With an intermediate complexity between a simple scientific calculator and advanced software as FreeMat
  • The program does not do symbolic manipulation. As its name implies, it performs numerical calculations
  • Currently it has the following modules: Calculator, SLE Solver, Models and Formulas, Formula editor, DFM Editor, Data fit XY
  • Calculator: scientific decimal calculator capable of interpreting expressions (simple or iterative), store values in variables and manage these values
  • SLE Solver: Solve systems of linear equations, up to 32767 unknown variables
  • Models and Formulas, Formula editor: GUI to evaluate formulas and the allows creating them
  • DFM Editor, Data fit XY: fit a model y = f (x) to a series of tabulated data [x, y]. The first lets you define a method, the second adjusts the model, using this method
  • Possibility of using cubic splines for exact data fit

Project Samples

calculation example data fit example Exact data fit using cubic splines sle solver example formulas and models example formula editor example

Project Activity

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