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I want to know the mistakes i have made in the documents attached to get the expected results every time.


Case 1: control = works fine now.

M1 := K__1*A*(Matrix(2, 2, {(1, 1) = 1, (1, 2) = -1, (2, 1) = -1, (2, 2) = 1}))/l__1 = Matrix(2, 2, {(1, 1) = 0.30e-2, (1, 2) = -0.30e-2, (2, 1) = -0.30e-2, (2, 2) = 0.30e-2})



Case 2: control = prints answer in next line.M1 := K__1*A*(Matrix(2, 2, {(1, 1) = 1, (1, 2) = -1, (2, 1) = -1, (2, 2) = 1}))/l__1 = Matrix([[K__1*A/l__1, -K__1*A/l__1], [-K__1*A/l__1, K__1*A/l__1]]) = Matrix(2, 2, {(1, 1) = 0.300000000000000e-2, (1, 2) = -0.300000000000000e-2, (2, 1) = -0.300000000000000e-2, (2, 2) = 0.300000000000000e-2})


control = prints expression and answer in the next line.

case 3

M1 := K__1*A*(Matrix(2, 2, {(1, 1) = 1, (1, 2) = -1, (2, 1) = -1, (2, 2) = 1}))/l__1 = Matrix([[K__1*A/l__1, -K__1*A/l__1], [-K__1*A/l__1, K__1*A/l__1]]) = Matrix(2, 2, {(1, 1) = 0.300000000000000e-2, (1, 2) = -0.300000000000000e-2, (2, 1) = -0.300000000000000e-2, (2, 2) = 0.300000000000000e-2})


Numeric formating does not function in case2 and cae 3. I dont know shat hv i done for these things to occur. But what should i do?




Ramakrishnan V


Im a chemical engineer student with very little knowledge of Maple and its possibilities (which seem endless). I have very little coding experience, even though i do write in LaTeX (which i suppose is referred to as pseudo-code). 

I figured, that as a student, i often run into the same number x problems, that each can be solved in x different ways. Since Maple is so good with units and calculations, aswell as defining variables. I could make some very smart notes, which would allow me to solve different (mostly simple) problems in a very easy and fast manner. 

Now, since i dont know much about Maple, i want to seek som help. 

How do i proceed to make such a document / multiple documents for my purpose? My first idea was to simply create a bunch of different variables defined to a given input, and then simply change the variables as i get a new problem. But i figured that there must be smarter and more neet ways to make this. 

Let me know what you think. 


Sincerely, Mikkel.

I would like to import the code from Pg 90 on in the following document into Maple. Any suggestions for doing so with minimal editing required after pasting?



I tried document blocks, copied my codes in an area then created a block however in collapse mode all of my codes are seen in a line in series! How can i hide my codes and only show output?

I want to retrieve all the commands input by user in a maple document saved on disk. How this can be done? DocumentTools:-Retrieve permits to receive only the labeled expressions but not the input commands.

Hey guys!
My maple document won't open... Everytime I try to open it, it opens a blank page and I get this message "How do you want to open this text file"

Please help me.

There are quite a few useful resources, like TAs and documents in the startup page, however, I can only access them by clicking the links. Where are those files located on the disk? (Mac OSX)

But I have not found how to do it.

I'd like to tell a new worksheet to use assignments created in another document. This is to save time retyping equations.

And, is this something that others like to do ?



Cheers !


What can i do to prevemt maple from resizing my drawings and inserting empty space beneath drawings?

It happens when i export to pdf or print the document out.

Is there any other way i can export to a readable format without this happening?

I wish to recalculate the document from the beginning (or from the last restart) without having to select everything and push the "!" button.

sometimes when I download something from Maple apps centers, such as this package,  I find the example documents there are written in .mw and when I open them, there are in document mode style, the fancy word like style which I can't stand looking at.  It has all the math input in italic and maple commands look different from classic Maple text. It very confusing, since I see something as   (0<x<1) which is valid in this document mode, but in classical maple, this is not valid code.


It seems Maple has 2 different syntax. One that works in document mode and one that is classical text maple.

I like to use only input as Maple notation which these documents do not do.

Is there a way to convert such .mw file to become standard classic worksheet mode? I know I will lose the chapter/section heading and all that.  I also tried selecting all in the document, then did Tools->options->Display->Input display->Maple notation, but nothing happend to the open document. It remained document mode with 2D math input.

When I save it as .mws, and open it again, it remains on document mode.

How to convert such documents to classical Maple syntax?



Hello everyone.

I have lots of lengthy equations in Maple that I don't want to waste time for rewritting them. I am looking for a clean and tidy way to export these equations from Maple and import them into a LaTeX or Word document.

As an example do it with the equation in the following file.

Many many thanks.

According to kernelopts(version), I am using Maple 16.02, X86 64 LINUX, Nov 18 2012, Build ID 7888210 , having just updated

Maple 16.

I have a Maple worksheet with some graphs of 10^5 data points. When I export the worksheet to a pdf for inclusion in a LaTeX document (with pdfpages package, this recognizes page breaks), the file is around 100 Mb, much larger than I would like.

It seems that the file is large as a figure in the pdf is not just an image, the pdf seems to contain all of the information necessary to plot each data point individually.

Is there some way to encourage Maple 16 to treat figures as bitmaps (or something similarly much smaller than the original figures) upon exporting a worksheet to a pdf? I'll be happy for any suggestions.


1. This question was originally for Maple 16.00. Updating to 16.02a has not solved the problem.

2. I am suspicious that there is some bug in how Maple 16 exports figures made with "plot" to a pdf file.

When I try various methods of compressing the pdf that I've seen on the web, such as with pdftk 1.44, or ghostscript 8.70 or 9.07,  or pdf2ps followed by ps2pdf ,

error messages are returned. For example using pdftk:

pdftk input.pdf output.pdf


"Done. Input errors, so no output created"



I would like to know how to generate super/subscript characters in axis label. I have tried the double underscore (atomic variable style) and the super/subscript under "Format" in document mode but no luck at all. Any comment/suggestion is truly appreciated.

Yu-Hung Lien





I typed (x-a)(x-a) into Maple 18 (the only thing in a new document) and got x(x-a)-a 

I'm wondering why it is evaulated like this?

Is this because of a setting?

BTW, I evaluated at a=4 first. 

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