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Offline Andrey Ivashov  
#1 Posted : 30 October 2018 18:30:11(UTC)
Andrey Ivashov


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Groups: Developers, Registered, Knovel Developers, Administrators, Advanced Member
Joined: 11/07/2008(UTC)
Posts: 1,616
Man
Russian Federation

Was thanked: 1980 time(s) in 666 post(s)
SMath Studio - SMath
Created by SMath LLC in the scope of SMath project. Published by smath.

SMath Studio

  • SMath Studio box
  • Calculation of Gravitation Acceleration example
  • Example of animation on the Worksheet
  • Extensions Manager tool
  • Opened math Reference Book
  • SMath Viewer output to Autocad example
  • SMath Studio on iOS
  • SMath Studio on iPad

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

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.

They trust us *

* Customers' names and logos are used with the written permission of the copyright holders.

They talk about us (all reviews...)

  • Es un programa excelente y muy útil para la enseñanza y aprendizaje en ing. Civil. Muy recomendable!!!

    by Wilson Rodríguez Calderón

  • luce muy bueno el programa, demasiado útil, una potente herramienta de calculo de uso libre

    by IVAN KALLATA

  • trop bien ce programme....pour faire de fiches de calcul. en plus on peut ouvrir des fiches Mathcad sans souci aucun.

    by aedes

  • Muy buena la aplicación. Ligera, potente y eficaz para lo que está diseñada. Es mi herramienta diaria para cálculos de Ingeniería Civil en Venezuela.

    by Kenny Silva

  • SMath makes my job as a mechanical engineer easier. It creates much more presentable calculations which are easier to follow (compared to a Matlab script or Excel spreadsheet).

    by Albert

  • Excellent software, a great job, we must support with financial contributions. Good job Andrey and the sponsors and creators.

    by Miguel Aguilar Suárez

  • 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

  • Herramienta poderosa y versatil tanto en el ambito profesional, como academico. Un trabajo muy brillante.

    by Sergio OLarte

  • Excellent tool for electric engineering. Must have portable software on your USB key. Symbolic calculations is a great value for electronics.

    by Igor Skarine

  • Congratulations!! This software is amazing!! An almost complete substitution for Mathcad!!

    by Hervandil Sant'Anna

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.
    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.
    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/).
    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.
    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.
    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.
    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.
    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.
    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.
    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.
    Provides an interface to the SQLite relational database engine.
    Chris Bietz, Viacheslav N. Mezentsev
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thanks 5 users thanked Andrey Ivashov for this useful post.
on 30/10/2018(UTC),  on 30/10/2018(UTC),  on 30/10/2018(UTC),  on 31/10/2018(UTC),  on 01/11/2018(UTC)

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Offline tomtit  
#2 Posted : 31 October 2018 17:28:38(UTC)
tomtit


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Sometimes I test new versions of Smath with my very old worksheet which keeps failing since 0.98.5973.
This time it puzzled me again. Please see how it performs now.
The SS prints the result of maple(expand(...)) normally,
but after assigning the resulting expression to the variable nnn,
it failed even to display nnn.
What means "Not defined" if it has shown the correct result before?

example_5973.sm (11kb) downloaded 40 time(s).

Edited by user 01 November 2018 03:29:59(UTC)  | Reason: Not specified
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Offline Jean Giraud  
#3 Posted : 31 October 2018 19:45:16(UTC)
Jean Giraud

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Canada

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Originally Posted by: tomtit Go to Quoted Post
Sometimes I test new versions of Smath with my very old worksheet


Maybe just like this Tom ... like 5346, 6179

Tom_Num_Den.PNG
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Offline Razonar  
#4 Posted : 01 November 2018 03:52:48(UTC)
Razonar


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Posts: 1,407
Uruguay

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Originally Posted by: tomtit Go to Quoted Post
...
What means "Not defined" if it has shown the correct result before?

example_5973.sm (11kb) downloaded 40 time(s).


Hi. It means that can't recalculate because the use of sums and products. For force the recalculation as it is needed, can enclose the num definition by a line:

Clipboard04.gif

Best regards.
Alvaro.
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thanks 1 user thanked Razonar for this useful post.
on 01/11/2018(UTC)
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