MultiplexCalc is a multipurpose and comprehensive desktop calculator for Windows

Trial

Get a high-quality complex-number math library, covering both cartesian and polar coordinates.

Free

Get a high-performance vector and matrix lib for linear systems, signal processing, data fitting.

Free

Calculate answers based on what you type (math expressions, assign variables, define functions).

Free

Perform mathematics using symbolic computation and variable-precision arithmetic

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Pythia is a program for the development and design of Neural Networks.

Free