SMath Studio

Tiny, but powerful mathematical program with WYSIWYG editor and complete units of measurements support.

It provides numerous computing features and rich user interface translated into about 40 different languages. Application also contains integrated mathematical reference book.

Stable version

Downloads: 2031624 Download
Download Enterprise Edition
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Free for personal usage! Plans for Organizations are available!

Application can be easily extended based on your needs. Built-in Extensions Manager tool allows to get access to hundreds official and third-party resources of the following types: usage examples, plug-ins, SMath Viewer based applications, snippets, interface translations, interactive books, handbooks and tutorials.

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They talk about us (all reviews...)

This is an amazing mathematical tool which is at the same level as some of the most sophisticated and expensive math software. I use it in all my classes and promote its use with all my engineering students.

by Antonio Medrano
Smath is easy to use tool and its is freeware.I used for engineering calculations instead of easing excel. Its a time saver.

by Naresh varikuntla
Fantastic free software. Have used it for several structural calculation reports

by Martin Kynde
excellent

by Mohan
Great tool for all engineers. It's very user-friendly and has lots of functionalities that can be further extended by installing plug-ins (it takes just a few clicks, no need for tedious file manipulations). SMath can operate on units, perform symbolic calculations and many more. Also, it has very clear interface and all formulas can be entered just like you would do on a piece of paper. What's more, the software has great community of people willing to help with various issues.

by Jacob M.
Спасибо вам за вашу работу, это приложение просто прекрасно!

by Илья
Great program for conducting engineering calculations. The ability to insert text blocks and pictures makes it perfect for both computation and communication of the results to colleagues.

by Filip Finodeyev
Great little tool, happy that someone made this - best alternative for prime. I still hate the breakdown of the Mathcad legacy - you are a proud successor....

by Robbert
Probably the best free math program out there. As a mechanical engineering student, so many calculations can be almost entirely automated using SMath Studio.

by Bellus
This tool is amazing. It helped me on my university more times than i can imagine.

by Radek

SMath Studio in publications

SMath Studio plug-ins (all plug-ins...)

The functionality of the program can be expanded through the installation of plug-ins created by third-party developers and companies, as well as those prepared by the SMath LLC team. Most plug-ins are open source and can be modified if necessary.

3D Plot Region (discussion...)

Extends SMath Studio with a 3D Plot Region.

Jack Xu, Viacheslav N. Mezentsev (viacheslavmezentsev@ya.ru)
Data Exchange (discussion...)

Extends SMath Studio with more save/import/export features.

Davide Carpi (davide.carpi@gmail.com)
WaterSteamPro

Access to a set of programs for calculating properties of water, steam, gases and gases mixtures. Requires separate installation of the Water Steam Pro libraries and appropriate license for it (see http://www.wsp.ru/).

ООО "ЭсМат"
MaximaPlugin (discussion...)

Provides access to the free and open source computer algebra system Maxima.

Kay Graubmann & Martin Kraska (THB www.th-brandenburg.de)
X-Y Plot Region (discussion...)

Extends SMath Studio with a X-Y Plot Region.

Jack Xu, Viacheslav N. Mezentsev (viacheslavmezentsev@ya.ru)
CoolProp Wrapper (discussion...)

A SMath Studio native wrapper of the CoolProp library (www.coolprop.org) - thermophysical property database and wrappers for a selection of programming environments.

Mike Kaganski
Nonlinear Solvers (discussion...)

Contains nonlinear solvers for equations and systems of equations: Bisected Direct Quadratic Regula Falsi (BDQRF), Bisection, Brent's, Broyden's, Homotopy, Newton-Raphson, Ridder's, Secant, etc.

Davide Carpi (davide.carpi@gmail.com)
DSP Library (discussion...)

Digital Signal Processing Library: spectral analysis, IIR and FIR filters, resampling algorithms, etc.

Sergey Bakhurin (http://dsplib.org), Viacheslav N. Mezentsev (viacheslavmezentsev@ya.ru)
Statistical Tools (discussion...)

Extends SMath Studio with statistical tools: Sample Estimators, Probability Density, Cumulative Density, Quantile functions, Random Numbers, etc.

Davide Carpi (davide.carpi@gmail.com)
SQLite Plugin (discussion...)

Provides an interface to the SQLite relational database engine.

Chris Bietz, Viacheslav N. Mezentsev