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Offline Andrey Ivashov  
#1 Posted : 26 April 2017 22:03:46(UTC)
Andrey Ivashov


Rank: Administration

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Joined: 11/07/2008(UTC)
Posts: 1,617
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Russian Federation

Was thanked: 1981 time(s) in 667 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.

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...)

  • Andrey has given us back the joy of Math that we experimented with Mathcad some thirty years ago, until PTC messed it all up. A fantastic achievement! And free! I am beginning to use it intensively to help my engineering students.

    by Manuel Vargas

  • Fantastic free software. Have used it for several structural calculation reports

    by Martin Kynde

  • I have been wishing for a sensible alternative to the free version of MathCAD for a long time. I find such software a crucial tool for writing technical-paper-style documents with live formulas and units carried throughout. I am so happy to have found SMath Studio as it is not just a completely free, fully featured alternative, but I find it to be much better in that it is tiny, is easier to use, has nice community support and has nice expandability by others (through plugins). It has features I've always wanted like setting of number of significant digits (not just number of decimal places), easier typing of subscripts, better plotting (via the X-Y Plot plugin), ability to include other SMath files (like my own units definitions), the very innovative and helpful "dynamic assistant", the ability to assign values to variables *after* the writing of a formula, no watermark across each page, and many other improvements that I have yet to discover. Since I am so pleased, I just donated $100 which I feel is a more reasonable amount for software like this. Thank you, Andrey!

    by John David Heinzmann

  • I'm absolutely love this app. It's a great tool for usual engineering calculations, and way more easier to use for me than matlab and others.

    by Zoltán Balázs

  • Excelente software para los cálculos de ingeniería, muy livano, pero bastante robusto a la hora de realizar cálculos; y su plataforma en la nube es buena.

    by fredynils

  • Smath is a very simple program to use. It´s similar to Mathcad and it´s free. I use it for my spreedsheets at work. I recommend it, without a doubt.

    by Joaquín Guraiib

  • This is a great piece of software! I use it on my Linux machine. With best regards from Munich, Germany.

    by Stefan Schmidhuber

  • 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

  • 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

  • Brilliant program. I have MathCAD but as they have gone for subscription based I am discontinuing that. Until now I have not found any design calculation that I cannot make using SMath Studio. I recommend to all of my customers to forget all spread sheet based calculations and go for SMath Studio. I have developed my own specialty engineering software and know how much work that is. Thank You Andrey.

    by Jouko Tolonen

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.

  • Extends SMath Studio with a 3D Plot Region.
    Extends SMath Studio with a 3D Plot Region.
    Jack Xu, Viacheslav N. Mezentsev (viacheslavmezentsev@ya.ru)
  • Extends SMath Studio with more save/import/export features.
    Extends SMath Studio with more save/import/export features.
    Davide Carpi (davide.carpi@gmail.com)
  • 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"
  • 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)
  • 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)
  • 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
  • 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)
  • 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)
  • 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)
  • Provides an interface to the SQLite relational database engine.
    Provides an interface to the SQLite relational database engine.
    Chris Bietz, Viacheslav N. Mezentsev

Edited by user 26 May 2017 00:43:13(UTC)  | Reason: Not specified

thanks 10 users thanked Andrey Ivashov for this useful post.
on 26/04/2017(UTC),  on 26/04/2017(UTC),  on 27/04/2017(UTC),  on 27/04/2017(UTC),  on 27/04/2017(UTC),  on 27/04/2017(UTC),  on 27/04/2017(UTC),  on 27/04/2017(UTC),  on 28/04/2017(UTC),  on 29/04/2017(UTC)
Offline Davide Carpi  
#2 Posted : 28 April 2017 13:34:42(UTC)
Davide Carpi


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Originally Posted by: Andrey Ivashov Go to Quoted Post
Built-in function Clear(..) implemented to remove variables/units/functions defined above on the Worksheet;


Function Clear(...) previously available in Custom Functions plugin removed from that extension (from this version of SMath Studio onwards)

Edited by user 28 April 2017 13:37:08(UTC)  | Reason: Not specified

If you like my plugins consider to support SMath Studio buying a plan; to offer me a coffee: paypal.me/dcprojects
Offline letzm  
#3 Posted : 28 April 2017 17:08:31(UTC)
letzm

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Germany

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Due to wrong dpi detection, the user interface is inconsistent, the Contents of the ui Areas are too snall and don't match the actual pointer Location.

The screenshot is made on a win10 13" macbook pro with definitly not 96dpi.



Unbenannt1.PNG
Offline Davide Carpi  
#4 Posted : 28 April 2017 19:00:09(UTC)
Davide Carpi


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Italy
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Was thanked: 1368 time(s) in 895 post(s)
Originally Posted by: letzm Go to Quoted Post
Due to wrong dpi detection, the user interface is inconsistent, the Contents of the ui Areas are too snall and don't match the actual pointer Location.

The screenshot is made on a win10 13" macbook pro with definitly not 96dpi.


I guess you have to remove image region plugin.
If you like my plugins consider to support SMath Studio buying a plan; to offer me a coffee: paypal.me/dcprojects
Offline letzm  
#5 Posted : 28 April 2017 19:21:32(UTC)
letzm

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Thank you, that's it!
thanks 1 user thanked letzm for this useful post.
on 28/04/2017(UTC)
Offline mkraska  
#6 Posted : 29 April 2017 15:23:41(UTC)
mkraska


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Clear() doesn't work with vectorize(), whereas IsDefined() does.
It is not really essential to have that feature but the response indicates successful execution, which is wrong.

Clear.sm (30kb) downloaded 51 time(s).
2017-04-29 14_01_35-SMath Studio 0.98.6325 - [Clear.sm].png
Martin Kraska

Pre-configured portable distribution of SMath Studio: https://smath.com/wiki/SMath_with_Plugins.ashx
thanks 1 user thanked mkraska for this useful post.
on 29/04/2017(UTC)
Offline Jean Giraud  
#7 Posted : 01 May 2017 01:38:29(UTC)
Jean Giraud

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Canada

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Hello Martin,

Clear(,)=1 looks a Matlab code that clears the work space
from previous assigned values. Thus, it renders the algorithm
of the "work space" scalar wrt their respective scalar running
iterators x, y ...
In the attached "Fourier Quantum"... x,y are returned scalar
only for the double integrator. The Mathcad double integrator
is coded implicit of 'x,y' scalar ... much simpler but less
educative.

Jean

Fourier Quantum CoC Copy.sm (98kb) downloaded 58 time(s).
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