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How to enter a Unicode characters sequence on the canvas
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Joined: 01/08/2010(UTC) Posts: 115   Location: Rome Was thanked: 13 time(s) in 13 post(s)
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Hi, I have attached herewith a documents that explains what in the subject, I started to develop it for documentation purposes and decided to share it hoping that can be useful to other people too. It is based on the program http://easyunicodepaster.wikidot.com/start and I guess that it would be nice if something like it was available as a plugin to visualize a floating palette where to pick up the Unicode characters needed for a specific purpose. Best regards Franco P.S. Sorry for the too wide animated gif that summarizes its usage.  1_HowToEnterUnicodeCharacters.sm (18kb) downloaded 57 time(s).
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Joined: 04/07/2015(UTC) Posts: 6,866  Was thanked: 981 time(s) in 809 post(s)
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Originally Posted by: frapuano  I started to develop it for documentation purposes and decided to share it hoping that can be useful to other people too. Thanks Franco. Smath 6179 complains, but that's OK for me. I wish we could have the dead style Ctrl+K [kg/m³]. 
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Joined: 28/08/2014(UTC) Posts: 1,356  Was thanked: 815 time(s) in 516 post(s)
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Hi. Just a small observation: usually square braquet means concentration, and you enter the molar concentration as mol/litter. So, the minus 2 must to be inside the square braquts, not outside. If you want to remark that it is a group, you can use normal parenthesis:  Best regards. Alvaro
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Rank: Advanced Member Groups: Registered
Joined: 01/08/2010(UTC) Posts: 115 Location: Rome Was thanked: 13 time(s) in 13 post(s)
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Yes, you are completely right Alvaro the charge should be inside the square brackets, it is my fault.
Best regards
Franco
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Rank: Advanced Member Groups: Registered
Joined: 01/08/2010(UTC) Posts: 115 Location: Rome Was thanked: 13 time(s) in 13 post(s)
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This is just to inform you all that sadly all my efforts to use Unicode characters didn't lead to the results that I hoped.  The test results are reported in the attached file TestUnicodeUsage.sm (39kb) downloaded 20 time(s).. The main issue is that Unicode sequences of characters can't be used in the X-Y graph plug in and moreover the impossibility to solve symbolically an equation that contain one or more of these sequences. I haven't had the possibility to test this in the Maple wrapper. ( if someone can double check this it would be interesting) The result that I have desired to obtain are reported in this example file 1_StrongAcid.sm (42kb) downloaded 23 time(s)., due to this I have been forced to turn the Unicode characters sequences in something more manageable by the Symbolical plugin. Hope that in the future this situation will improve because it is not just a matter of cosmetic as you can imagine. Best regards Franco Edited by user 18 November 2018 22:08:14(UTC)
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Rank: Guest
Groups: Registered
Joined: 04/07/2015(UTC) Posts: 6,866 Was thanked: 981 time(s) in 809 post(s)
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Originally Posted by: frapuano it is not just a matter of cosmetic That's the point: chemical reactions are so much involved in maths that it is already a task force to convert from quite a few dedicated software [typical from ChemEng in VB]. Cosmetic in text from Writer is OK. for the remaining: just maths from maths. Can you imagine Unicode in the attached ? Jean ... however Bravissimo for the effort, Franco ! Inst_pH Solution.sm (47kb) downloaded 28 time(s).
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