Mathematical typeseting

Mathematical typeseting - Сообщения

#1 Опубликовано: 03.06.2016 11:29:11
Basile

Basile

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Hello,
It will be useful for the people that wish to have a mathematical solution as part of the document to be able to type equations (there is need for a text mathematical editor or SMath Mode and additional mathematical symbols).

In the following example I cannot put a prime (single quote) after the right parenthesis.
smath error 20.JPG
latest SMath 5997

Basile
#2 Опубликовано: 03.06.2016 13:02:41
Martin Kraska

Martin Kraska

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Typing dif TAB gives you a placeholder with a prime.
Martin Kraska Pre-configured portable distribution of SMath Studio: https://en.smath.info/wiki/SMath%20with%20Plugins.ashx
#3 Опубликовано: 03.06.2016 13:09:14
Jean Giraud

Jean Giraud

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Wrote

It will be useful for the people that wish to have a mathematical solution as part of the document to be able to type equations (there is need for a text mathematical editor or SMath Mode and additional mathematical symbols).



===============================================================================

Think in terms of more working maths, get inspired from:
Matlab, Maple, Mathematica, Mathcad ...
IMHO, I don't see much use to re-invent maths, accepted for centuries.

Up to Mathcad 11, they had ', '', ''' for differential equations set.
Personnaly, I don't understand what you want to demonstrate in your image.

Forum Smath Decoration [Derivative].gif

#4 Опубликовано: 03.06.2016 17:30:30
Basile

Basile

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Martin, Thank you

Jean,
This is part of the solution of a problem which I would like to be able to type using only SMath.
I do not think it is possible because I am missing all the mathematical symbols needed.

How do you type the n on the nominator after the d?
I can not put the cursor after the d.

Basile
#5 Опубликовано: 03.06.2016 18:18:39
Basile

Basile

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Latest version
smath error 21.JPG
Basile
#6 Опубликовано: 03.06.2016 18:39:25
Andrey Ivashov

Andrey Ivashov

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Hello, Basile.

Not sure about X-Y Plot usage (the last region on your screenshot), but everything else works as expected in the latest version of SMath Studio.

basile_test.sm (12 КиБ) скачан 33 раз(а).
basile_test.png
#7 Опубликовано: 03.06.2016 20:11:49
Jean Giraud

Jean Giraud

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... from the f(x) menu ... diff(3)

Forum Derivative nthOrder.gif
#8 Опубликовано: 03.06.2016 21:15:27
Basile

Basile

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Andrey and Jean,

Somehow the derivative and integral from the palette does not work.
I restarted the machine. Windows 10.
Basile
smath error 22.JPG
#9 Опубликовано: 03.06.2016 23:51:26
Jean Giraud

Jean Giraud

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Somehow the derivative and integral from the palette does not work.



Yes, they work ... but the right way of assigning the task.
Puzzling: your plot should show the first derivative [n = 1]

Forum Derivative nthOrder [Revisit].gif

#10 Опубликовано: 04.06.2016 00:59:06
Basile

Basile

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Andrey and Jean

Can you please post the files so I can download and try to open them.

Thank you,
Basile
#11 Опубликовано: 04.06.2016 01:09:09
Basile

Basile

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Andrey's file:
smath error 23.JPG
#12 Опубликовано: 04.06.2016 01:15:41
Basile

Basile

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Trying to reproduce Jean's:
For derivatives and integral error: "x is not defined"
Basile
smath error 24.JPG
#13 Опубликовано: 04.06.2016 01:18:29
Mike Kaganski

Mike Kaganski

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Basile: please look at your extensions, and try to disable them (esp. Maxima, which was shown to cause multiple failures recently). I remember that at least once, it was reported that disabling was not enough, and Maxima had to be removed.
С уважением, Михаил Каганский
#14 Опубликовано: 04.06.2016 09:33:26
Basile

Basile

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Mike,
Maxima is not installed in this computer.
I disabled the Maxima plug in.

Same results.

Any other idea?
Basile
#15 Опубликовано: 04.06.2016 09:39:51
Mike Kaganski

Mike Kaganski

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First, you didn't notice whether you use installed or portable version.
If it's portable, I'm out of suggestions.
If it's installed, then I would suggest a clean reinstall: remove it using add/remove programs, remove remnants (SMath*) from program files, remove (rename) SMath directory in %appdata%, reinstall.
С уважением, Михаил Каганский
#16 Опубликовано: 04.06.2016 10:18:23
Jean Giraud

Jean Giraud

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Basile: please look at your extensions, and try to disable them (esp. Maxima, which was shown to cause multiple failures recently). I remember that at least once, it was reported that disabling was not enough, and Maxima had to be removed.



I'm not sure about the distinction: => [built-in] or [Maxima] <=

diff("1:expression", "2:expression", "3:expression") - [built-in] or [Maxima]
derivate(expr, var, n) derivates expr n times with respect to var

I would think it follows the rules of "Derivative" independent of Maxima.
Maybe not, rather borrowing these rules from Maxima. Maybe not again, it
could be the 1/1 Maxima code to make it "built-in".

Basile: just reproduce as is from the image. That's the only way to check.
Never mind the red and make an image for other collab to reproduce.
#17 Опубликовано: 04.06.2016 11:02:17
Basile

Basile

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I uninstalled,
I installed.I opened the test file by Andrey sent previously
I observed that momentarily I get the screen with the details (I did print screen) and then immediately reverts to the one with the error!!!
smath error 25.jpg

smath error 26.JPG
Basile
#18 Опубликовано: 04.06.2016 11:07:23
Mike Kaganski

Mike Kaganski

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I uninstalled,
I installed.



Did you do the cleanup in between in program files and %appdata%?
Really, all this looks like a corrupted install or profile, that's why I'm asking.

Wrote

I opened the test file by Andrey sent previously
I observed that momentarily I get the screen with the details (I did print screen) and then immediately reverts to the one with the error!!!



Well, the "momentarily seen details" may be seen longer if you disable auto calculation in Calculation menu, and reopen the file. Then you need to use F9 to trigger manual recalc.
Not that it fixes anything, just FYI.
С уважением, Михаил Каганский
#19 Опубликовано: 04.06.2016 11:17:37
NDTM Amarasekera

NDTM Amarasekera

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Hi,

It works well in 5997, but fails with Maxima. It works again when Maxima is deleted.

basile_test maxima error.png

basile_test.png
Look within!... The secret is inside you. Best Regards Eng. NDTM Amarasekera - Sri Lanka
#20 Опубликовано: 04.06.2016 11:23:37
Basile

Basile

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Where is the %appdata%?
When I uninstall it (Windows10) I can see no left overs of SMath.
Basile
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