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Offline Andrey Ivashov  
#1 Posted : 08 November 2019 18:19:40(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...)

  • 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

  • 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

  • ein absolutes Muß für Ingenieure und Naturwissenschaftler und die, die es noch werden wollen. Ein perfektes Tool für Hochschulen aller Art. an absolute must for engineers and natural scientists and those who want to become one. A perfect tool for universities of all kinds.

    by Stephan Gottlieb

  • This mathematical tool is very useful. I was a Mathcad user, now I use SMath in all courses I teach and ask my students to use it.

    by Waluyo Adi Siswanto

  • excellent

    by Mohan

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

    by Igor Skarine

  • The secret power of the original MathCad was its self-documenting feature. SMath brings this back and it is free. Amazing. Write your math essentially the same way you would write it by hand, but it is live. The math is calculated left-to-right then top-to-bottom. Self-documenting and live. Wonderful.

    by John Cantlin

  • 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

  • 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

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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Offline ElSid  
#2 Posted : 15 November 2019 17:58:51(UTC)
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Blackout issue
Originally Posted by: ElSid Go to Quoted Post
I have the same issue (0.99.7251.32800) with the acoustic file on https://en.smath.com/for...functions.aspx#post59725
Blackout.PNG
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Offline Jean Giraud  
#3 Posted : 15 November 2019 18:12:56(UTC)
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Originally Posted by: ElSid Go to Quoted Post
I have the same issue (0.99.7251.32800) with the acoustic file

As soon as it was noticed, I gave the cure.
Why not suite the original thread ?
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Offline ElSid  
#4 Posted : 21 November 2019 19:19:08(UTC)
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Originally Posted by: Jean Giraud Go to Quoted Post
Originally Posted by: ElSid Go to Quoted Post
Why not suite the original thread?

Because it's still a bug that popped up on some of my other sheets. I also posted in the other thread
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Offline Jean Giraud  
#5 Posted : 21 November 2019 20:00:02(UTC)
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Originally Posted by: ElSid Go to Quoted Post
Because it's still a bug that popped up on some of my other sheets.I also posted in the other thread

As long as you can doctor in two clicks.
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Offline ElSid  
#6 Posted : 22 November 2019 00:10:59(UTC)
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Andrey,
Bug alert. I was updating a snippet in this version and it lost ALL of the information. I don't know if the rest of the data is still in this file
RS_User Defined Units.smz (5kb) downloaded 24 time(s).
This snippet had an issue in 99.7030 too (Portable)!
Could it be the SMZ file format? I saved a version as SM and that appears to be OK. However, another file, not used as a snippet, saved OK in both formats. The regions or areas?

Edited by user 22 November 2019 01:56:04(UTC)  | Reason: Added 7030 issue
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Offline Jean Giraud  
#7 Posted : 22 November 2019 02:45:19(UTC)
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Originally Posted by: ElSid Go to Quoted Post
Bug alert.I was updating a snippet in this version and it lost ALL of the information.I don't know if the rest of the data is still in this file

Use your backup, re-save
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Offline Razonar  
#8 Posted : 22 November 2019 06:44:07(UTC)
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Originally Posted by: ElSid Go to Quoted Post
Andrey,
Bug alert. ...


Hi. I save as smz a file with an area, and have the same issue. appVersion = "0.99.7251.32800"

Best regards.
Alvaro.
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Offline overlord  
#9 Posted : 15 December 2019 13:20:14(UTC)
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The last two versions (7250-7251) are not working on fully updated Arch Linux with Mono.
7219 is working but it has two glitches which are lowercase greek character related.

Regards
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Offline mkraska  
#10 Posted : 02 January 2020 21:40:05(UTC)
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The interactive "Getting started" guide has been updated to SMath version 7251. Most of the update work was spent on utilizing the new features of the text region
- Arial as default font (saves approx. 20-30% of space compared to Courier New)
- Usage of embedded math in text regions

The new version is marked as "beta". You need to install the latest beta version 7251 and some plug-ins.
Martin Kraska

Pre-configured portable distribution of SMath Studio: https://smath.com/wiki/SMath_with_Plugins.ashx
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thanks 4 users thanked mkraska for this useful post.
on 02/01/2020(UTC),  on 03/01/2020(UTC),  on 03/01/2020(UTC),  on 03/01/2020(UTC)
Offline ElSid  
#11 Posted : 03 January 2020 18:02:08(UTC)
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Martin,
The NEW interactive guide is not showing up for me. On my end, it shows you posted this message 20 hrs ago. Did the updated file upload correctly?
Thank you for updating the documentation
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Offline mkraska  
#12 Posted : 03 January 2020 22:20:52(UTC)
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Originally Posted by: ElSid Go to Quoted Post
Martin,
The NEW interactive guide is not showing up for me. On my end, it shows you posted this message 20 hrs ago. Did the updated file upload correctly?
Thank you for updating the documentation


The new version has been downloaded several times, thus it should be accessible.

Make sure to
- search for it in Extension manager as Example (not as interactive book)
- allow for beta versions in the online gallery

If that doesn't work, you still can download the file from the extension summary page as linked in my previous post. Then open it in SMath Studio just as any other sm file.

Edited by user 03 January 2020 22:22:38(UTC)  | Reason: Not specified

Martin Kraska

Pre-configured portable distribution of SMath Studio: https://smath.com/wiki/SMath_with_Plugins.ashx
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Offline RFreund  
#13 Posted : 14 January 2020 00:13:17(UTC)
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Has anyone noticed that the "newer" versions does not underline the space between words?
Is this intended?
Is there a way for me to change this?

Thanks!
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Offline Jean Giraud  
#14 Posted : 14 January 2020 13:52:20(UTC)
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Originally Posted by: RFreund Go to Quoted Post
does not underline the space between words

Isn't true that you can underline something existing: word, letter, symbol
Did you mean underscore between two words ?
Do you refer to text, formula ?
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Offline genf  
#15 Posted : 15 January 2020 10:24:16(UTC)
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Доброго времени суток!
При наборе текста по умолчанию если нет пробелов, то этот текст является переменной, но как только появляется хотя бы 1 пробел эта переменная преобразуется в текст.
Если к этому тексту применять форматирование (например подчеркивание), то в версии 7030 пробелов не было, а в 7251 есть пробелы (разрывы) в подчеркивании:
Probely v podcherkivanii.png
Probely v podcherkivanii.sm (2kb) downloaded 16 time(s).
Спасибо!

Еще всплыл один вопрос: сейчас по умолчанию шрифт изменился на Arial.
Можно ли это умолчание поменять? Дело в том, что при редактировании старых расчетов, а именно - добавление новых областей, шрифт в них не меняется.
В итоге получается так:
Shrifty.png

Edited by user 15 January 2020 16:38:03(UTC)  | Reason: Not specified
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Offline RFreund  
#16 Posted : 15 January 2020 18:24:41(UTC)
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Sorry for my delayed response. What genf shows is what I'm talking about.

I want all text and spaces between underlined like this
Not just the text like this

I beleive the first instance is fairly standard for most text editor applications.
Also if I change the text to Courier New it works as I expect. If it is Arial (or others) it does not.

Thanks again

Edited by user 15 January 2020 18:27:31(UTC)  | Reason: Not specified
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Offline Jean Giraud  
#17 Posted : 15 January 2020 19:16:26(UTC)
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Originally Posted by: RFreund Go to Quoted Post
I want all text and spaces between underlined like this

Writer region does it piece wise or global.
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Offline RFreund  
#18 Posted : 15 January 2020 22:14:07(UTC)
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@Jean - Good point. I suppose that is a 'workaround' for now.
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Offline genf  
#19 Posted : 17 January 2020 09:38:07(UTC)
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Originally Posted by: RFreund Go to Quoted Post
@Jean - Good point. I suppose that is a 'workaround' for now.


Ну это как вариант, но в 7030 то все нормально было ведь.

Как оказалось это проблема в шрифте Arial, с другими такого нет (например Arial Narrow).

Как быть со шрифтом в заголовке области?

Edited by user 10 March 2020 09:14:37(UTC)  | Reason: Not specified
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Offline Mathys  
#20 Posted : 01 April 2020 13:58:28(UTC)
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Hello dear Smath fans,

with v0.99.7251 I cannot open any longer the "Format..."
menu with the right mouse button on inserted x-y-Plots.
After clicking on it, Smath is freezed.

After minimizing Smath to the task bar with third party tools
and reopen this Smath process again from the task bar
I am able to edit the open document without issues.
But as soon as I try to use "Format..." again on any x-y-plot,
the freezing happens againg. So the usual format pop-up
window does not appear at all.

Is this the right forum group for this issue?
Or is it better to place it elsewhere? E. g.
"SMath Studio Forum » SMath Studio » Bugs & Problems"

Thanks and regards



P.S.:
After some testing with parallel installation of

  • stable version v0.99.7030 and
  • beta version v0.997251

and after deleting all plugins and reinstallation
of a couple of required plugins the problem of
missing "Format..." popup for x-y-plots disappeared.
Strange. ---> I will monitor and report any new findings.

Edited by user 01 April 2020 14:53:22(UTC)  | Reason: Not specified
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