SMath Studio

Tiny, but powerful mathematical program with WYSIWYG editor and complete units of measurements support.

Download

SMathStudioAndroid.1_0_8348.arm64-v8a.apk (12.91 MiB) downloaded 9769 time(s).

SMathStudioAndroid.1_0_8348.armeabi-v7a.apk (14.26 MiB) downloaded 7732 time(s).

SMathStudioAndroid.1_0_8348.x86_64.apk (13.11 MiB) downloaded 5443 time(s).

SMathStudioAndroid.1_0_8348.x86.apk (13.66 MiB) downloaded 4611 time(s).

SMathStudioDesktop.1_0_8348.Mono.tar.gz (1.98 MiB) downloaded 30965 time(s).

SMathStudioDesktop.1_0_8348.Setup.msi (3.13 MiB) downloaded 199660 time(s).

SMathStudioDesktop.1_0_8348.x86_64.astra-orel.glibc2.24.AppImage (10 MiB) downloaded 5420 time(s).

SMathStudioDesktop.1_0_8348.x86_64.ubuntu-22_04.glibc2.35.AppImage (12.45 MiB) downloaded 10971 time(s).

• Desktop (Windows):
  Framework: .NET Framework 2.0 or higher
  
• Desktop (Linux):
  Framework: Mono 2.0 (libmono-winforms-2.0-cil package) or higher

• [ARA] Arabic / العربي
  
• [BEL] Belarusian / Беларуская
  
• [BUL] Bulgarian / Български
  
• [CAT] Catalan / Català
  
• [CHS] Chinese (Simplified) / 简体中文
  
• [CHT] Chinese (Traditional) / 簡體中文
  
• [CPP] Portuguese (Brazil) / Brazil (Português)
  
• [CZE] Czech / Čeština
  
• [DAN] Danish / Dansk
  
• [DUT] Dutch / Nederlands
  
• [ENG] English / English
  
• [FAS] Persian / فارسی
  
• [FIN] Finnish / Suomi
  
• [FRE] French / Français
  
• [GER] German / Deutsch
  
• [GRE] Greek / Ελληνικά
  
• [HEB] Hebrew / עברית
  
• [HUN] Hungarian / Magyar
  
• [IND] Indonesian / Bahasa Indonesia
  
• [ITA] Italian / Italiano
  
• [JPN] Japanese / 日本語
  
• [KOR] Korean / 한국어
  
• [LAV] Latvian / Latviešu
  
• [LTH] Lithuanian / Lietuvių
  
• [NOR] Norwegian / Norsk
  
• [POL] Polish / Polski
  
• [POR] Portuguese / Português
  
• [RON] Romanian / Română
  
• [RUS] Russian / Русский
  
• [SCC] Serbian (Latin) / Srpski
  
• [SCR] Croatian / Hrvatski
  
• [SLK] Slovak / Slovenčina
  
• [SPA] Spanish / Español
  
• [SRP] Serbian (Cyrillic) / Српски
  
• [SWE] Swedish / Svenska
  
• [TUR] Turkish / Türkçe
  
• [UKR] Ukrainian / Українська

SMath Studio tutorial by Bernard Liengme.

• SMathPrimer.pdf (Date: 11.11.2011. File size: 2.06MB) - to open in Adobe Acrobat Reader

Introduction of the use of SMath Studio by Gilberto E. Urroz, Ph.D., P.E.

• SMathStudio.0_85.Article.Eng.pdf (Date: 23.09.2009. File size: 828.96KB) - to open in Adobe Acrobat Reader
  
• SMathStudio.0_85.IOFiles.Article.Eng.pdf (Date: 27.09.2009. File size: 453.24KB) - to open in Adobe Acrobat Reader
  
• SMathStudio.0_85.NumericFunctions.Article.Eng.pdf (Date: 18.10.2009. File size: 622.45KB) - to open in Adobe Acrobat Reader
  
• SMathStudio.0_85.Programming.Article.Eng.pdf (Date: 18.10.2009. File size: 411.74KB) - to open in Adobe Acrobat Reader

SMath Studio icons () of all available sizes (16x16, 24x24, 32x32, 48x48, 64x64, 96x96, 128x128, 256x256) in PNG format.

• SMathStudio.Icons.zip (Date: 12.04.2010. Size: 63.74KB)

Hello Andrey,

Could you let us know about changes regarding commercial use of software?

As of today, I get a watermark "not for commercial use" on the pdf prints.

Kind regards,

Alexander

You just need to activate the program. It is free.
You can use online or offline activation as you wish.
Once it is done you''ll have no any watermarks or other restrictions.

Best regards.

Wrote

You just need to activate the program. It is free.
You can use online or offline activation as you wish.
Once it is done you''ll have no any watermarks or other restrictions.

Best regards.

Thank you for clarifying,

Andrey


I will get my colleagues to activate the software

Thank you!

I just want to add that this small requirement to activate SMath Studio is a huge step to make this software much more powerful in the nearest future.

Why? I will try to explain: I've created a company in Russia and we have a brilliant team of 3 programmers (strong in IT, math, physics). We were able to monetize a project and working hard to make our first clients happy (licensing server, courses, planning and features for companies). We are going to finish our current activities in a Month or two and then will start improve SMath Studio itself: new graphs, stable Writer, performance of the numeric/symbolic calculation engines, new files format (modern and stable) and much more - that is what we will do in 2023.

Hope you'll enjoy the results.
I just asking to activate a program for free! Nothing more...

Best regards, Andrey Ivashov.

I wanted to point out that the ComboBoxList Region Plug-in fails to load in the new version 1.0.8348.

Wrote

I wanted to point out that the ComboBoxList Region Plug-in fails to load in the new version 1.0.8348.

It works for me, however I've recompiled it right now for the latest stable build. Please update the plugin and let me know if it is solved.

I do see appimage links, interesting. Thanks for that.
Do appimages are official build or a third party involved?

Wrote

You just need to activate the program. It is free.
You can use online or offline activation as you wish.
Once it is done you''ll have no any watermarks or other restrictions.

Best regards.

In my case, I have already activated it but when I try to print from an smath.exe file I still see the watermark. The watermark isn't there when I print from the smath.sm file.

hi, just curious how to write ' inline evaluation of the function definitions - x:=2; f(x):=x^2=4; ' in SMath? I tried with no luck.
my understanding is that on the same line you can define / evaluate multiple functions/variables.

Also, I tried opening the one sheet I created with older version "1.0.8151.26392" and I get an error "variable and function name can't start with a number"
File not found.File not found.File not found.

Wrote

Also, I tried opening the one sheet I created with older version "1.0.8151.26392" and I get an error "variable and function name can't start with a number"

Put C.x(n) function under line. That will resolve your problem.
Actually sum() should be under line, don't know why.
Probably function stop because of a different error.
But reporting the wrong one (variable and function ...)

Regards

Found the problem.
Just change your i definition to ii or something else, also add Clear(i).
Or all i:=1 at sum()'s in function to something else, j:=1 for example.
They are contradicting with each other.

Regards

thanks overlord, actually adding the line to C(n) made it work, changing i to ii did not fix the problem.
May I ask why different versions created this problem? and is it wrong to create this kind of function of a single line without adding an actual line?
Lastly, is there a way to trace the error within a function as it runs (similar to F8 in VBA) to go step by step in calculations and see output of each line?
Thanks alot.

... if you attach the faulty document, it may help doctoring.

Wrote

thanks overlord, actually adding the line to C(n) made it work, changing i to ii did not fix the problem.

Add Clear(i) to beginning of your function, it will work.



I can only suggest you to use different and unique naming in your functions.
That will prevent conflict of variables outside of function.

Wrote

I do see appimage links, interesting. Thanks for that.
Do appimages are official build or a third party involved?

Yes, these are official build. If it is required we will be able to support more Linux distributives in future.

Wrote

Wrote

You just need to activate the program. It is free.
You can use online or offline activation as you wish.
Once it is done you''ll have no any watermarks or other restrictions.

Best regards.

In my case, I have already activated it but when I try to print from an smath.exe file I still see the watermark. The watermark isn't there when I print from the smath.sm file.

Please email me your login or email and I'll check why it happens.

Wrote

Found the problem.
Just change your i definition to ii or something else, also add Clear(i). ...

Wrote

... and is it wrong to create this kind of function of a single line without adding an actual line? ...

My guess is that the reason is that the counter variable of the sum is not local, and if it is defined, it can generate interference. That is why the best solution is to adopt as a good practice to do a Clear(n) for the sum counters. Examples about that here and here.

Best regards.
Alvaro.

... as doctored native Smath 6179.

Wrote

SMathStudio 1.0.8348

Andrey and developers ...
Happy holidays and thank you for this fantastic software. It's been a while since I've been on, but wanted to point out a small issue on the portable version. I am NOT receiving the updates notification. I had 1.0.82XX on my drive ... started the software, and no updates. Clicked on "check update", and no updates. Came to the website, and here's an update.

Happy New Year.