Ramakrishnan

Ramakrishnan Vaidyanathan

389 Reputation

12 Badges

7 years, 245 days

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With twenty years of Industrial experience and twenty years of teaching experience, I am now as retired Professor, using Maple to teach mathematics subject for students studying X to XII standards. Published XII Mathematics books.

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These are questions asked by Ramakrishnan

I am preparing a document where in I want to show half circle inide the drawing. I can plot a half circle, but can not bring it inside the drawing canvass. Is there a way to show smooth curves inside the drawing. Pencil tool helps to show my curve, but not a smooth one! In any picture tool, bring forward, sent backward options will be there. Are there such tools in maple?
Thanks for answers.

Cheers.

Ramakrishnan V
 

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Download drawing_semicircle.mw

I am writing a maths books using maple now. It is fantastic to use maple for writing books in maths.
 

 

 

 in the polynomial x^3-3*x^2-33*x+35 This line is not copying in full line!!
Step 1: Find the sum of all the coefficients in the polynomial x^3-3*x^2-33*x+35 This line is copying in full!!
"= 1-3-33+35 = 0"
                                                 r x-1is a factor  ; 1 is a root of the polynomial.
In the next row, I copy pasted the lines above

 in the polynomial x^3-3*x^2-33*x+35 This line is not copying in full line!!

Step 1: Find the sum of all the coefficients in the polynomial x^3-3*x^2-33*x+35 This line is copying in full!!

"= 1-3-33+35 = 0"
                                                 r x-1is a factor  ; 1 is a root of the polynomial.
In the next row, I copy pasted the lines above

 

 

 

Can any one find the reason?

 

 

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Download cannotCopyWhy.mw

I enclose a part of my document where in I made a particular line with text and maths formats combined.Then I made changes in the line. Now copy paste does work only for the later half (both text and maths formats). The corrected first part is not being copied.

How do I do the corrections properly so that copy paste is not a problem at laer stages.

Thanks for the answer.

Ramakrishnan V

I like Maple the most for calculation of difficult parts. But when it comes to display, I am ignorant and do not know how to command the maple for showing me what is visible in the document.

I attach herewith my document which shows in print view only top half of the sketch. What should I do to show all three figures in the portrait page.
(Here below, after uploading it is shown alright, but in the print preview it is not showing!!).

I want to convert the doc to pdf. Therefore, in the doc preview itself it should be complete.

Thanks for help.

Ramakrishnan V
 

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Download sketchesNotComing_in_full.mw

I have made a table and did a programme to do calculations inside.

While converting into a pdf, i found that the table cells being continuous overlaps on pages. I now want to trim the table or split the table to convenient size. Any suggestion.

How do I convert a 7 x 3 table into a 4 x 3 and 3x3 table? Reducing font size does not alter the row and cell size. Is there a way to alter the columnwidth and row height in maple?

Thanks for suggestion.

I have made a document to give the results for a problem in table form and graph form.

The tables work out well. The graph results also come out well when I have that section alone in the document. But it does not give the updated curve here. Please correct me where I made mistake.
 

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Cost in $:     

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UpdateExpr procedure does not update equation, instead turns out a value on LHS

 

 

Cost:  

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Startup Code Region contains all the codes.

Download Doubt_x_symbolic_required.mw

Thanks.

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