Rank: Administration Groups: Developers, Registered, Knovel Developers, Administrators, Advanced Member Joined: 11/07/2008(UTC) Posts: 1,616 Was thanked: 1978 time(s) in 666 post(s)
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SMath Studio - SMath
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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.
As a civil engineer, over the years I have frequently used MathCAD for not only performing but also documenting calculations. With PTC dropping perpetual licensing, my recommendation to all the junior engineers I train is to give SMath Studio a serious look. While not a turnkey replacement for MathCAD, it provides most of the functionality and power at an incredible price. Already a wonderful program filling a key niche spot between a numerical calculator like Octave, and a CAS like Maxima, the expanding plugin and 3rd party development is on the rise and this project's future keeps getting even brighter. Much consideration must be given by any engineer or business before they settle on a software for adopting into the workflow. Although not open-source in the strictest sense, the development community is similar to what you would find in any first class OSS software project. The current owner of the SMath Project has also agreed to release the source code under open source license should he not be able to continue the project. So do not let the cost (your time) of learning SMath Studio and migrating your MathCAD computation sheets scare you. This project is here to stay.
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by Michael Fuller, P.E., PMP
Excelente software para los cálculos de ingeniería, muy livano, pero bastante robusto a la hora de realizar cálculos; y su plataforma en la nube es buena.
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by fredynils
Tenho usado Mathcad por muitos anos, como estudante, como pesquisador e como engenheiro químico. Mas Mathcad se tornou inviável há alguns anos. É formidável ter uma ferramenta tão boa quanto ele de forma gratuita ou a curtos muito baixos como o SMath! Obrigado LLC SMath e Andrey Ivashov!
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by Alexandre Umpierre
Please note: - There are some known bugs with Worksheet scrolling - will be addressed soon;
- There are some UI issues on environment with high DPI (some Custom plug-ins may not be scaled correctly).
Please use the following to disable high dpi support if required:
To all developers: As you may notice starting from build 0.99.6955 SMath Studio supports high DPI and in order to scale Regions correctly we have to introduce new requirement: - Plug-in must use SMath.Drawing.Graphics instead of System.Drawing.Graphics everywhere.or - All Fonts created by the plug-in must have GraphicsUnit.Pixel specified as a unit and size must be multiplied by 96f / 72f in order to convert Points to Pixels.All existing plug-ins should be updated according to this requirement as everything looks ok while system is configured to have use 96 DPI, but in all other cases scaling of Fonts in plug-ins is incorrect. All modern platforms like iOS, Android, UWP have Pixel specified as a unit by default, so this issue appears on Windows machines only (we have it on Linux as well because of Mono). Please let me know in case of any related questions. If you are not able to perform changes by yourself - just let me know and I will update plug-ins by myself. Best regards, Andrey Ivashov.
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7 users thanked Andrey Ivashov for this useful post.
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on 26/01/2019(UTC), on 26/01/2019(UTC), on 26/01/2019(UTC), on 26/01/2019(UTC), on 26/01/2019(UTC), on 26/01/2019(UTC), on 28/01/2019(UTC)
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Rank: Advanced Member Groups: Registered
Joined: 10/06/2013(UTC) Posts: 50 Was thanked: 6 time(s) in 6 post(s)
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Добрый день. В версии SMathStudio 0.99.6954 съезжают размеры вставленных картинок. Т.е. они были вставлены и уменьшены до нужного размера, файл был сохранен. Но при открытии они снова становятся большими, т.е. программа не запоминает манипуляции с их уменьшениями. На старых версиях такого не было. В версии SMathStudio 0.99.6965 можете открыть прикрепленный файл ... как там будет? Будет ли съезжать после редактирования и сохранения? Спасибо! Raschet glukhikh naruzhnykh nenesushchikh sten.sm (653kb) downloaded 24 time(s).Edited by user 28 January 2019 12:58:15(UTC)
| Reason: Дополнил вопрос
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Rank: Advanced Member Groups: Registered, Advanced Member Joined: 13/01/2012(UTC) Posts: 2,647 Location: Italy Was thanked: 1329 time(s) in 875 post(s)
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This was a bug introduced in SS 0.99.6954, fixed in the immediately following version (0.99.6955). The choosen size was still saved but that version wasn't able to restore it properly. Your file in current version looks like in the attached picture, that I believe should be correct.
Edited by user 28 January 2019 13:16:38(UTC)
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If you like my plugins consider to support SMath Studio buying a plan; to offer me a coffee: paypal.me/dcprojects |
1 user thanked Davide Carpi for this useful post.
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Rank: Advanced Member Groups: Registered
Joined: 10/06/2013(UTC) Posts: 50 Was thanked: 6 time(s) in 6 post(s)
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Originally Posted by: Davide Carpi This was a bug introduced in SS 0.99.6954, fixed in the immediately following version (0.99.6955). The choosen size was still saved but that version wasn't able to restore it properly. Your file in current version looks like in the attached picture, that I believe should be correct.
Спасибо! Тогда обновлюсь
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Rank: Newbie
Groups: Registered
Joined: 29/01/2019(UTC) Posts: 1 Location: Mykolayiv
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Great job! Have you planned to update the cloud version to this new one? I find out it very convenient. Time of desktop apps is passing by. Good luck in your job.
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Rank: Administration Groups: Developers, Registered, Knovel Developers, Administrators, Advanced Member Joined: 11/07/2008(UTC) Posts: 1,616 Was thanked: 1978 time(s) in 666 post(s)
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Originally Posted by: Oleksander Great job! Have you planned to update the cloud version to this new one? I find out it very convenient. Time of desktop apps is passing by. Good luck in your job. Yes, usually I'm updating Cloud version with stable versions only (with some exceptions). Best regards.
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