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Offline Andrey Ivashov  
#1 Posted : 30 October 2018 18:30:11(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
 
 
 
 
 
 
 
 
 
 

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.

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 talk about us

Dentro del ámbito de la investigación y desarrollo electrónico es una herramienta completa para realizar los análisis preliminares y más. / Within the field of electronic research and development, it is a complete tool for preliminary analysis and more. more...

by Cristian Matorra

This fantastic free alternative to Mathcad is going from strength to strength and I am really enjoying watching its progress. Andrey has produced something that is genuinely useful, multiplatform, fun to use and, most importantly of all, he listens to his users. Well worth a download. more...

by Beerus

Great tool for all engineers. It's very user-friendly and has lots of functionalities that can be further extended by installing plug-ins (it takes just a few clicks, no need for tedious file manipulations). SMath can operate on units, perform symbolic calculations and many more. Also, it has very clear interface and all formulas can be entered just like you would do on a piece of paper. What's more, the software has great community of people willing to help with various issues. more...

by Jacob M.

thanks 5 users thanked Andrey Ivashov for this useful post.
on 30/10/2018(UTC),  on 30/10/2018(UTC),  on 30/10/2018(UTC),  on 31/10/2018(UTC),  on 01/11/2018(UTC)

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Offline tomtit  
#2 Posted : 31 October 2018 17:28:38(UTC)
tomtit


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Sometimes I test new versions of Smath with my very old worksheet which keeps failing since 0.98.5973.
This time it puzzled me again. Please see how it performs now.
The SS prints the result of maple(expand(...)) normally,
but after assigning the resulting expression to the variable nnn,
it failed even to display nnn.
What means "Not defined" if it has shown the correct result before?

example_5973.sm (11kb) downloaded 39 time(s).

Edited by user 01 November 2018 03:29:59(UTC)  | Reason: Not specified

Offline Jean Giraud  
#3 Posted : 31 October 2018 19:45:16(UTC)
Jean Giraud

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Originally Posted by: tomtit Go to Quoted Post
Sometimes I test new versions of Smath with my very old worksheet


Maybe just like this Tom ... like 5346, 6179

Tom_Num_Den.PNG
Offline Razonar  
#4 Posted : 01 November 2018 03:52:48(UTC)
Razonar


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Originally Posted by: tomtit Go to Quoted Post
...
What means "Not defined" if it has shown the correct result before?

example_5973.sm (11kb) downloaded 39 time(s).


Hi. It means that can't recalculate because the use of sums and products. For force the recalculation as it is needed, can enclose the num definition by a line:

Clipboard04.gif

Best regards.
Alvaro.
thanks 1 user thanked Razonar for this useful post.
on 01/11/2018(UTC)
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