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Offline Andrey Ivashov  
#1 Posted : 27 December 2020 17:07:36(UTC)
Andrey Ivashov


Rank: Administration

Groups: Developers, Registered, Knovel Developers, Administrators, Advanced Member
Joined: 11/07/2008(UTC)
Posts: 1,640
Man
Russian Federation

Was thanked: 2012 time(s) in 680 post(s)
SMath Studio - SMath
Created by SMath LLC in the scope of SMath project. Published by Andrey Ivashov.

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...)

  • Спасибо вам за вашу работу, это приложение просто прекрасно!

    by Илья

  • This fantastic free alternative to Mathcad is going from strength to strength and I am really enjoying watching its progress. Andrey has produced something that is genuinely useful, multiplatform, fun to use and, most importantly of all, he listens to his users. Well worth a download.

    by Beerus

  • 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

  • Niezwykle przejrzyste narzędzie. Świetne do sprawdzenia czegoś na szybko, naturalne jak pisanie w zeszycie. Silna alternatywa dla MathCADa, zdecydowanie godny polecenia!

    by mati

  • Great free software. I use it for calculations of civil structures. Thanks a lot.

    by Antonio Fazzutti

  • Znakomite narzędzie, nie tylko dla studentów. Oby SMath rozwijał się nadal.

    by Witold P.

  • Best WYSYWIG math software, with outstanding cost/effect factor! In some areas even better thought than it's commercial oponent (auto complete, very big plugin database, small program size etc). Highly reccomended.

    by Bartłomiej Minor

  • Grazie tanto per lo splendido lavoro. Io lo uso per i miei calcoli di elettronica. Большое спасибо за замечательную работу. Я использую его для моих вычислений электроники. Thank you so much for the wonderful job. I use it for my electronics calculations.

    by Vito BLASI

  • Although it lacks some of mathcad's possibilities, it is undoubtedly an excellent spreadsheet for engineering.

    by Jose Costa

  • I've used this software for several years and can not use anything else for work. I'm a mechanical Engineer and use this for any calculations I do. 1) To show and check my work 2) to set values and write descriptions so I can reuse my formulas for other projects. This is better than any calculator. Thank you Smath for such a great software.

    by Shawn Paul

SMath Studio in publications (all 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 6 users thanked Andrey Ivashov for this useful post.
on 27/12/2020(UTC),  on 27/12/2020(UTC),  on 27/12/2020(UTC),  on 28/12/2020(UTC),  on 28/12/2020(UTC),  on 01/01/2021(UTC)

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Offline mkraska  
#2 Posted : 28 December 2020 00:54:30(UTC)
mkraska


Rank: Advanced Member

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Joined: 15/04/2012(UTC)
Posts: 2,048
Germany

Was thanked: 1177 time(s) in 752 post(s)
Impressive progress, Andrey.

I think the math detection is a bit over-greedy. As soon as I type a hyphen, the preceeding word is taken as a variable name and a math region is embedded. Thus the only way to add a hyphen between two words is to embrace it with spaces and delete the spaces afterwards. I'd recommend to do the conversion when Enter is pressed. A second enter then would leave the embedded math region.
Martin Kraska

Pre-configured portable distribution of SMath Studio: https://smath.com/wiki/SMath%20with%20Plugins.ashx
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thanks 3 users thanked mkraska for this useful post.
on 28/12/2020(UTC),  on 28/12/2020(UTC),  on 29/12/2020(UTC)
Offline Andrey Ivashov  
#3 Posted : 28 December 2020 02:32:39(UTC)
Andrey Ivashov


Rank: Administration

Groups: Developers, Registered, Knovel Developers, Administrators, Advanced Member
Joined: 11/07/2008(UTC)
Posts: 1,640
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Was thanked: 2012 time(s) in 680 post(s)
Thank you Martin very much for this suggestion!

I'm thinking about ways to make this detection more smart, more predictable to user and be easily cancelable (meaning it should be possible to cancel/undo it when it is done incorrectly or user wants to leave text as is). I have some thoughts about it, so yeah, this will be significantly improved.

Regards.
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Offline Razonar  
#4 Posted : 28 December 2020 02:40:43(UTC)
Razonar


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Uruguay

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Hi. Thanks for the new features. BTW I can't paste in a math region with description, this is: if x:=line(something) I can't paste inside the x body if it have description.

paste.sm (4kb) downloaded 13 time(s).

Best regards.
Alvaro.
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Offline Andrey Ivashov  
#5 Posted : 28 December 2020 03:09:11(UTC)
Andrey Ivashov


Rank: Administration

Groups: Developers, Registered, Knovel Developers, Administrators, Advanced Member
Joined: 11/07/2008(UTC)
Posts: 1,640
Man
Russian Federation

Was thanked: 2012 time(s) in 680 post(s)
Originally Posted by: Razonar Go to Quoted Post
BTW I can't paste in a math region with description, this is: if x:=line(something) I can't paste inside the x body if it have description.

Hello Alvaro.

Thank you! Will fix it asap.
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Offline Jason McCool  
#6 Posted : 29 December 2020 17:30:25(UTC)
Jason McCool


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Location: Little Rock, Arkansas

Was thanked: 9 time(s) in 7 post(s)
I'm getting an unhandled exception error when copying text regions by highlighting an existing text region and using the Control key + mouse to copy it. It does continue without crashing, and I can apparently copy by highlighting and using Ctrl-C and Ctrl-V, or by using the buttons on the menu bar. So far it only seems to be the Ctrl + mouse method of copying that used to work and doesn't in this build. Formulas still can be copied and pasted that way without error.

Thanks,
Jason

2020-12-29 SMath Copy Bug.png
Jason McCool
Robbins Engineering
Little Rock, AR, USA
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thanks 1 user thanked Jason McCool for this useful post.
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Offline Andrey Ivashov  
#7 Posted : 29 December 2020 22:19:33(UTC)
Andrey Ivashov


Rank: Administration

Groups: Developers, Registered, Knovel Developers, Administrators, Advanced Member
Joined: 11/07/2008(UTC)
Posts: 1,640
Man
Russian Federation

Was thanked: 2012 time(s) in 680 post(s)
Thank you!

Originally Posted by: Jason McCool Go to Quoted Post
I'm getting an unhandled exception error when copying text regions by highlighting an existing text region and using the Control key + mouse to copy it. It does continue without crashing, and I can apparently copy by highlighting and using Ctrl-C and Ctrl-V, or by using the buttons on the menu bar. So far it only seems to be the Ctrl + mouse method of copying that used to work and doesn't in this build. Formulas still can be copied and pasted that way without error.


The reason of this error is the same as it is in the issue Razonar Offline mentioned above. Fixed now.

Best regards.
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thanks 1 user thanked Andrey Ivashov for this useful post.
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