Qalculate is available for free and released under the open source GPLv2 license on Windows from calculators. Unit Converter: Supports over 400 different units.Symbolic Differentiation: Automatically differentiate expressions.Statistics: Analyze data using descriptive statistics.Programming: Create custom scripts and functions.Plotting: Generate charts and diagrams.Plot 2D and 3D functions: Visualize mathematical equations.MathML Support: Import and export equations as MathML.Graphing: Graph functions and plot data.Functions: Supports hundreds of built-in mathematical functions.Finance: Calculate time value of money and interest rates.Expression Mode: Type expressions directly into the interface.Equation Solver: Solve equations numerically or symbolically.Customization: Highly customizable interface and settings.Calculation: Perform basic and advanced calculations with ease.In addition, the tool covers a wide variety of formulas and different units. Thanks to a large library of predefined functions and the possibility of creating user-defined functions, the result is only a few entries away. Qcalculate makes even complicated math problems child's play. The Qalculate tool offers a wide range and covers all eventualities. In such cases it is helpful to have a good calculator at hand. It is simple to use but provides power and versatility normally reserved for complicated math packages, as well as useful tools for everyday needs (such as currency conversion and percent calculation).Īctually everyone gets into the situation that he has to carry out a somewhat more complicated calculation. Qalculate is a multi-purpose cross-platform desktop calculator.

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