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Beta: SMath Studio 0.99.7632 (23 November 2020)
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Offline Andrey Ivashov  
#1 Posted : 23 November 2020 01:59:11(UTC)
Andrey Ivashov


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Joined: 11/07/2008(UTC)
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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...)

  • Thanks Andrey Ivashov for this wonderful tool that you provided. It is designed very well and the best opensource alternative to MathCAD available.

    by Walter

  • I use this program on my everyday civil engineering calculations, and I highly recommend it!

    by GiE

  • Thank you so much for this amazing tool great job!

    by Sanan Toplic

  • 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

  • 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

  • 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

  • Thank you for SMath. It's been a life saver.

    by Bob Johansson P.Eng.

  • Excelente alternativa para reemplazar a Mathcad, me ha ayudado mucho en mi carrera de Ingeniaría Civil, me suscribí al plan anual, gracias.

    by Cristian Yamid Pérez Peña

  • Probably the best free math program out there. As an electrical engineer, you can do so many calculations, e.g for designig drive systems and calculate protection settings, can be almost entirely automated using SMath Studio. With the huge amount of plugins you can push SMath in an high level. Thanks a lot!

    by Karsten

  • As experienced mechanical guy, this powerful tool is extremely useful for calculation for my work activities, and amazing it is free please keep working for software crown and kick expensive mathcad away!

    by Kelvin Liu

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.
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Offline Andrey Ivashov  
#2 Posted : 23 November 2020 02:41:15(UTC)
Andrey Ivashov


Rank: Administration

Groups: Developers, Registered, Knovel Developers, Administrators, Advanced Member
Joined: 11/07/2008(UTC)
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Was thanked: 2007 time(s) in 677 post(s)
Information about Document mode can be found here: https://en.smath.com/for...20002_Document-mode.aspx

See also:
  • New scaling modes:
    scalingmode_1.jpg

  • Preview in SMath Viewer:
    previewinviewer_1.jpg

  • Line breaks:
    txt_reg_line break_1.PNG

Edited by user 23 November 2020 12:18:17(UTC)  | Reason: Not specified
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Offline mkraska  
#3 Posted : 01 December 2020 23:19:45(UTC)
mkraska


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Originally Posted by: tomtit Go to Quoted Post
Hi Andrey,

Starting since version 0.99.7610, the EFI plugin doesn't work on one of my PCs, but works fine on another one.
I tried to investigate the issue and found that it happens after I set 32-bit flag for using the plugin.
Both computers run the same latest version of Win10_x64.
After starting 32b-"patched" SmathStudio, it pops up hole bunch of messages like "bla-bla-bla.dll is not found".
If I clear the 32bit flag, Smath starts OK, but of course EFI doesn't work.
The same "patched" SmathStudio works fine on another computer and EFI works too.
Could you please advice how to fix this strange issue?

Best Regards,
Igor


Possibly this is related to how you installed SMath Studio. If you directly download it from the web, then security settings in Windows may prevent some dlls from execution. Don't ask me why the executable can run but some dlls can't.

In the majority of the cases this can be fixed by copying the files to some flash drive and then copy them back. This seems to remove some obscure "dangerous" flag.
My observation is that not every computer is affected by this, possibly depends on the windows build.

This created quite some confusion when I was faced with a lot of students failing to install SMath during an introductory course. I was close to suspecting something broken in my portable distribution (see link in the signature). Once the workaround was found, I placed a hint on the download site.
Martin Kraska

Pre-configured portable distribution of SMath Studio: https://smath.com/wiki/SMath_with_Plugins.ashx
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Offline uni  
#4 Posted : 02 December 2020 07:28:33(UTC)
uni


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When the program starts a log file appears in the plugin installation folder. Please, show its contents. If there are several folders, then try deleting everything and reinstalling the plugin.
Russia ☭ forever (git.io/vOZo0)
Viacheslav N. Mezentsev
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Offline Razonar  
#5 Posted : 04 December 2020 22:56:14(UTC)
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Hi. Sorry if it's a silly question, but, from the post I read:

> Changes introduced in current build
> Improvements
> ...
> Preview in SMath Viewer menu item added to Tools menu;
> ...

What's "SMath Viewer"?

Best regards.
Alvaro.
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Offline Andrey Ivashov  
#6 Posted : 05 December 2020 01:33:42(UTC)
Andrey Ivashov


Rank: Administration

Groups: Developers, Registered, Knovel Developers, Administrators, Advanced Member
Joined: 11/07/2008(UTC)
Posts: 1,636
Man
Russian Federation

Was thanked: 2007 time(s) in 677 post(s)
Originally Posted by: Razonar Go to Quoted Post
Hi. Sorry if it's a silly question, but, from the post I read:

> Changes introduced in current build
> Improvements
> ...
> Preview in SMath Viewer menu item added to Tools menu;
> ...

What's "SMath Viewer"?

Best regards.
Alvaro.

Hello.

Please look into the following thread for the details about SMath Viewer: https://en.smath.com/for...st1784_SMath-Viewer.aspx

Best regards
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Offline Razonar  
#7 Posted : 05 December 2020 02:16:27(UTC)
Razonar


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Originally Posted by: Andrey Ivashov Go to Quoted Post
...

Please look into the following thread for the details about SMath Viewer: https://en.smath.com/for...st1784_SMath-Viewer.aspx

Best regards


Oh, thanks. I forgot that this is the name for make executables files. I guess that isn't the best name for that! Usually "Viewer" means a version for read files but without buying the software. There are also another "modes". Mathcad have some other. For instance, the web application server, with a lot of examples from Valery Ochkov. This could be a good bussines area for SMath for distribute worksheets in an enterprise intranet.

I think that the viewer "mode" is more than an "application server", but without a web based interface. Matlab have those both modes too. For example, this is the "Matlab expo" from an old version.

Clipboard02.jpg

This is yow it look for one example

Clipboard03.jpg

Notice that this could be called like a "slide mode" for matlab, but make those slides requires programming skills.

Mathcad demo mode that I have it's old: it's for DOS. Here the starting msg saying that it is free for distribute, under certain conditions:

Clipboard01.jpg

And here is how it looks:

Clipboard04.jpg

This is the demo folder for mathcad for DOS.

DEMO.ZIP (301kb) downloaded 15 time(s).

Best regards.
Alvaro.
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Offline Andrey Ivashov  
#8 Posted : 05 December 2020 22:58:16(UTC)
Andrey Ivashov


Rank: Administration

Groups: Developers, Registered, Knovel Developers, Administrators, Advanced Member
Joined: 11/07/2008(UTC)
Posts: 1,636
Man
Russian Federation

Was thanked: 2007 time(s) in 677 post(s)
SMath Viewer is a free tool with some limitations for commercial usage. And limitations will gone soon in one of next releases. Just had no time to update a plugin yet.
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thanks 1 user thanked Andrey Ivashov for this useful post.
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