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Offline Andrey Ivashov  
#1 Posted : 01 February 2012 23:00:10(UTC)
Andrey Ivashov


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Groups: Developers, Registered, Knovel Developers, Administrators, Advanced Member
Joined: 11/07/2008(UTC)
Posts: 1,388
Man
Russian Federation

Was thanked: 1624 time(s) in 545 post(s)
New SMath Studio 0.91 Stable available

Absolutely free mathematical program with "paper"-like interface and numerous computing features (now with integrated mathematical reference book).

SMath Studio Desktop on the Desktop (Windows)



SMath Studio Desktop on the Desktop (Linux)



Last changes

  • Ability to trace evaluations through the Output Window implemented;

  • Added ability to modify global variables inside the function using Output Parameters;

  • Trailing zeros option added to Math region;

  • Symbolic evaluation now shown in the Math Region as a simple equal sign (same as for numeric evaluation);
  • PayPal donation method added to Donate dialog;
  • Graph animation improved: animation starts as soon as Plot Region evaluation starts;
  • Optimization of the Math Region now also controls mode of the calculations: Numeric, Symbolic or None;
  • Added ability to remove line from line(..) function using Backspace;
  • Added ability to load plugins from setting directory;
  • Tooltips for the MathRegions with errors (those appeared on mouse hover) restored;
  • Ctrl+= inside the text entry of MathRegion will cause inserting of equal sign now;
  • Empty Math Region removing improved;
  • Support for Tooltips added to Plot Region;
  • Red border is now shown for all Regions evaluated with errors;
  • Optimization context menu is now activated only for Math Region;
  • Undo/Redo options removed from the Context Menu;
  • 'rpm and 'radpm units values corrected;
  • 'rph unit added;
  • Gram unit extended with additional English name "'gram";
  • Options dialog updated: tabs priorities changed, width increased to fix word wrapping issues on Mono;
  • Removed ability to select items from Dynamic Assistance list by pressing the Enter key;
  • Invisible status text issue on program start fixed;
  • Fixed issue appears on separately changing of the axes scale for Plot Regions;
  • Fixed error of representation units with subscript into Dynamic Assistance list;
  • Fixed issue appears when pasting number with standard decimal symbol or entry with subscript into the existing Math Region;
  • Fixed critical Plot Region error appears on wrong input data;
  • Fixed issue when it was impossible to move Region by dragging it's bottom border with a mouse;
  • Fixed error appears on plotting graphs based on some programmable functions that contains if statements;
  • Fixed several errors in symbolic library that causes infinite loop or stack overflow exceptions;
  • Fixed critical error appears when trying to change result (right part after the equal sign) of the equation.- Corrected behavior of showing Regions currently in evaluation state (illuminating them by green rectangle);
  • Fixed error displaying when Variable/Function is not defined - in some case program didn't show the name of variable/function;
  • Fixed inconsistent error displaying when no returning value specified by user for procedures on the Worksheet;
  • Fixed error appears as "ENTER" string filled into the Math Region sometimes trying to insert item from Dynamic Assistance list when no items selected;
  • Fixed Multiple Regions selection issue when Ctrl key pressed;
  • Fixed issue appears when clicking on the selected Region when Scrollbar value is more than zero;
  • Fixed local variables visibility errors;
  • Fixed units parsing error for XMCD files plugin if units name of the program set to English;
  • Language files updated;
  • Refactoring.


System requirements

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


Interface languages

Desktop и Handheld (34 languages):
  • [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
  • [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] Ukrain / Українська

    Free Download


    Note: No SMath Studio Handheld 0.91 release will be introduced. Please use the latest stable handheld version (0.90).

    Tutorial

    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.


    Other files

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

    Edited by user 02 February 2012 00:46:30(UTC)  | Reason: Not specified

  • thanks 2 users thanked Andrey Ivashov for this useful post.
    on 03/02/2012(UTC),  on 03/02/2012(UTC)
    Offline gurro  
    #2 Posted : 03 February 2012 06:51:58(UTC)
    gurro


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    Location: Utah State University, Logan, UT, USA

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    Thanks for the most recent version of SMath Studio, I'm using it to teach my hydraulics class. I did notice, however, that you cannot longer enter Greek characters in text by using the "Cntl+G" keystrokes. The only way to get Greek characters in text is by clicking them off the "Symbols" palette. Could you restore the ability of entering Greek characters using "Cntl+G" in the next version? Thanks!
    Offline kilele  
    #3 Posted : 03 February 2012 15:39:58(UTC)
    kilele


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    Thanks for your hard and valuable work Clap
    May I ask if the handheld version is being discontinued ?

    Edited by user 04 February 2012 05:50:12(UTC)  | Reason: Not specified

    Offline oscampo  
    #4 Posted : 04 February 2012 04:49:21(UTC)
    oscampo


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    gurro wrote:
    Thanks for the most recent version of SMath Studio, I'm using it to teach my hydraulics class. I did notice, however, that you cannot longer enter Greek characters in text by using the "Cntl+G" keystrokes. The only way to get Greek characters in text is by clicking them off the "Symbols" palette. Could you restore the ability of entering Greek characters using "Cntl+G" in the next version? Thanks!


    Greek characters via "Ctrl+G" method works fine for me in this version
    Offline omorr  
    #5 Posted : 04 February 2012 07:11:57(UTC)
    omorr


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    Serbia

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    Hello,
    oscampo wrote:
    gurro wrote:
    Thanks for the most recent version of SMath Studio, I'm using it to teach my hydraulics class. I did notice, however, that you cannot longer enter Greek characters in text by using the "Cntl+G" keystrokes. The only way to get Greek characters in text is by clicking them off the "Symbols" palette. Could you restore the ability of entering Greek characters using "Cntl+G" in the next version? Thanks!


    Greek characters via "Ctrl+G" method works fine for me in this version

    Is "Ctrl+G" working for you both in Math and Text regions? It doesn't work in the text region for me as well, as Gilberto mentioned.

    Regards,
    Radovan
    When Sisyphus climbed to the top of a hill, they said: "Wrong boulder!"
    Offline Andrey Ivashov  
    #6 Posted : 04 February 2012 07:30:21(UTC)
    Andrey Ivashov


    Rank: Administration

    Groups: Developers, Registered, Knovel Developers, Administrators, Advanced Member
    Joined: 11/07/2008(UTC)
    Posts: 1,388
    Man
    Russian Federation

    Was thanked: 1624 time(s) in 545 post(s)
    Hello.

    gurro wrote:
    Could you restore the ability of entering Greek characters using "Cntl+G" in the next version?

    omorr wrote:
    It doesn't work in the text region for me as well, as Gilberto mentioned.

    I reproduced it for Text Regions. Thank you. Will fix it soon.

    kilele wrote:
    May I ask if the handheld version is being discontinued ?

    I hope to create new Handheld version later.

    Best regards.
    thanks 2 users thanked Andrey Ivashov for this useful post.
    on 04/02/2012(UTC),  on 06/02/2012(UTC)
    Offline noxx  
    #7 Posted : 14 February 2012 15:25:22(UTC)
    noxx

    Rank: Newbie

    Groups: Registered
    Joined: 29/07/2010(UTC)
    Posts: 7
    Man
    Location: Germany

    Thx.

    But unfortunately not possible to scale pictures
    Insert \ Picture \ From File

    I make the Picture smaller -> Frame cut the picture
    after this i make the picture bigger, information of the picture get lost (white area)

    regard
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