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

• Printing bounds displaying implemented directly on the worksheet;
  
• Printing improved: added ability to specify pages to print, print current page only (the page where cursor is located) or to print a selection;
  
• Context Menu items now also added to Edit button of the Main Menu;
  
• Graph animations performance improved up to 20%;
  
• Calculations performance improved;
  
• Program will now cancel any try to copy selected regions to the same location as initial using Ctrl key;
  
• Current Region (Region with cursor inside) is now always shown on top (z-index) of others;
  
• Hiding of the error when removing a region fixed;
  
• Improved showing of the current error status of the Region;
  
• Print preview dialog improved;
  
• Plot Region error handling improved;
  
• Added internal support for color and alignment of the Header and Footer text on print out;
  
• Fixed critical error appeared when pressing on the Graph related buttons from Plot Math Panel if no Plot Region focused;
  
• Fixed math panels issues appeared when screen DPI not equal to 96;
  
• Fixed infinite loop issue appears for complex functions when math error occurs inside;
  
• Fixed blinking of the Separator Region on worksheet horizontal scroll;
  
• Several issues fixed appeared when non-standard Worksheet's scaling used;
  
• Fixed drawing issue appeared on Grid displaying property changed when two or more Worksheets are shown side by side within one instance of the program;
  
• Fixed error of the Symbolic Library appears when working with Units for expressions with numeric optimization;
  
• Changing of the latin symbol to greek one or vice versa using Ctrl+G repaired for Text Region;
  
• Fixed error appears on printing of the large Regions;
  
• Fixed critical error on program startup when any of snippets has no Title set by File > Properties;
  
• Couple of issues fixed regarding copying of content close to the collapsed Area Region;
  
• Fixed error popup animation issue (animated twice);
  
• Fixed issue appeared some times on pasting content from clipboard: region was not visible till any other user's action;
  
• Language files updated;
  
• Refactoring.

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

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

• Desktop Windows (desktop computer with Windows OS):
  SMathStudioDesktop.0_92.Setup.msi (Date: 25.02.2012. File size: 1.63MB)
  SMathStudioDesktop.0_92.Portable.exe (Date: 25.02.2012. File size: 17.48MB) - .Net Framework 2.0 doesn't required
  
• Desktop Linux (desktop computer with Linux OS):
  SMathStudioDesktop.0_92.Mono.tar.gz (Date: 25.02.2012. File size: 809.15KB) - last version of Mono distributive required!

Note: No SMath Studio Handheld 0.92 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.

• 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

Other files

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)