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SMath Studio 0.99.6638 (05 March 2018)
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Offline Andrey Ivashov  
#1 Posted : 05 March 2018 20:40:47(UTC)
Andrey Ivashov


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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...)

  • I am using it everyday for my professional work. Thank you so much!

    by Tien Nguyen

  • 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

  • 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

  • Superlative !!! good job !!! Congratulation

    by Max

  • Mi programa favorito para calculos matematicos en general

    by Joan Enric Coca

  • I just discovered this project and WOW!: What a great alternative to MathCAD. I encourage engineers and scientists to try this app, you will be amazed by its power and versatility. Thanks to developers!

    by Diego Nacif

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

    by Hervandil Sant'Anna

  • This has been a great step up from Excel. Extensive (and extensible) support for engineering units opens a new world for well documented everyday analysis. Thank you!

    by Mike Graham

  • excellent

    by Mohan

  • The most important daily-use software for engineers. Far more powerful than actual Mathcad Prime. I actually use more SMath Studio than MS Excel at work. Thank you, Andrey, for this GEM.

    by Alvaro Gavilán Rojas

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


matrix_32.PNG

round_3_32.PNG

Edited by user 05 March 2018 21:06:14(UTC)  | Reason: Not specified
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thanks 9 users thanked Andrey Ivashov for this useful post.
on 05/03/2018(UTC),  on 05/03/2018(UTC),  on 05/03/2018(UTC),  on 05/03/2018(UTC),  on 05/03/2018(UTC),  on 06/03/2018(UTC),  on 06/03/2018(UTC),  on 06/03/2018(UTC),  on 06/03/2018(UTC)

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Offline Jean Giraud  
#2 Posted : 05 March 2018 22:01:34(UTC)
Jean Giraud

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For those interested to test useful functionalities 6638

Utilities Matrix_Vector [MCD 4 styles].sm (35kb) downloaded 46 time(s).
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Offline Jean Giraud  
#3 Posted : 05 March 2018 22:17:36(UTC)
Jean Giraud

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Originally Posted by: Jean Giraud Go to Quoted Post
For those interested to test useful functionalities 6638


Observe ... Q(i,j) is already code "trace"

Q(i,j).PNG
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Offline CBG  
#4 Posted : 06 March 2018 00:11:59(UTC)
CBG


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Every time Smath Studio is updated, something goes wrong. Again failed
to start the plugin Table Region, Smath Studio does not recognize it.


Table_Region_Fail.png



Best Regards


Carlos
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Offline Andrey Ivashov  
#5 Posted : 06 March 2018 00:25:50(UTC)
Andrey Ivashov


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Carlos,

Originally Posted by: CBG Go to Quoted Post
Every time Smath Studio is updated, something goes wrong.

Yeah, its a life...

Fixed (please update a plug-in). Thank you!
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Offline CBG  
#6 Posted : 06 March 2018 03:18:38(UTC)
CBG


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It already works!

Thank you very much.


Best regards

Carlos
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Offline Jean Giraud  
#7 Posted : 06 March 2018 04:23:16(UTC)
Jean Giraud

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Originally Posted by: CBG Go to Quoted Post
Every time Smath Studio is updated, something goes wrong.

That's why I'm 6179 for productive projects.
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Offline Jean Giraud  
#8 Posted : 06 March 2018 04:49:16(UTC)
Jean Giraud

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round.PNG
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Offline Jean Giraud  
#9 Posted : 06 March 2018 04:51:23(UTC)
Jean Giraud

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CeilFloor.PNG
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Offline Andrey Ivashov  
#10 Posted : 06 March 2018 09:44:16(UTC)
Andrey Ivashov


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Originally Posted by: Jean Giraud Go to Quoted Post
Originally Posted by: CBG Go to Quoted Post
Every time Smath Studio is updated, something goes wrong.

That's why I'm 6179 for productive projects.

In this case you have to live with slow performance, tens of critical known (and already fixed) bugs. You can't use new features and make your future switch to newer version harder. There is no even any guarantee that your worksheets can be supported by latest SMath Studio versions (yeah, in SMath history we had couple of such situations when a part of calculation can not be handled anymore, unfortunately).

So, I can't say that it is good approach.
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Offline Andrey Ivashov  
#11 Posted : 06 March 2018 09:46:47(UTC)
Andrey Ivashov


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Originally Posted by: Jean Giraud Go to Quoted Post
CeilFloor.PNG

Are you kidding? And what about 2.35, -9.465 and etc?
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Offline Jean Giraud  
#12 Posted : 06 March 2018 19:03:49(UTC)
Jean Giraud

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Page11 Floor.sm (13kb) downloaded 49 time(s).
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Offline Alex M.  
#13 Posted : 15 March 2018 00:46:18(UTC)
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A bug in functionality of vectorize() was introduced between 0.99.6617 and 0.99.6638. Will this be addressed?

VectorizeBug.png VectorizeBug.sm (7kb) downloaded 33 time(s).
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Offline Jean Giraud  
#14 Posted : 15 March 2018 07:09:35(UTC)
Jean Giraud

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Originally Posted by: Alex M. Go to Quoted Post
A bug in functionality of vectorize() was introduced between 0.99.6617 and 0.99.6638


That it was introduced between 6617 & 6638, that is surprising ?
Even if it did work, to me, it is not correct because it will cause
something wrong sooner or later, because to reflexive in the
calculation kernel ... Murphy's law. I have experimented disastrous
situations [crash ... push the button to stop].
Occasionally, to isolate, you have to spool to file.

Cheers Alex ... Jean

AlexBug.PNG
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Offline Andrey Ivashov  
#15 Posted : 15 March 2018 20:12:50(UTC)
Andrey Ivashov


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Was thanked: 1981 time(s) in 667 post(s)
Originally Posted by: Alex M. Go to Quoted Post
A bug in functionality of vectorize() was introduced between 0.99.6617 and 0.99.6638. Will this be addressed?

Jean are right, this didn't work initially, but started working at some point because of another bug Good Yes, I'm not kidding.

I've investigated this example and was able to make it work together with all other examples I have about vectorize(..) function. All tests executed OK.
So, I decided to include this improvement into new release: https://en.smath.info/fo...6648--15-March-2018.aspx

Please test examples you have with vectorize(..) function.

Best regards.
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thanks 1 user thanked Andrey Ivashov for this useful post.
on 15/03/2018(UTC)
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