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Mathematical ways to draw a heart

Thanks to @mathematicsprof for the reference, here are some fun ways to create a heart using math. http://www.mathematische-basteleien.de/heart.htm Can anyone create the three dimensional heart? -Dan

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disappearing toolbar

My math toolbar has  disappeared, and I can't find it. I have run 11.2a for years on my XP PC, and have always had the this toolbar to launch the others. It's the one shown below, the one that has,...

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Old MathCAD Library

Out of curiosity, what happened to the old MathCAD library?Not the resource center and not Knovel ...I was playing around with an old hard drive that had V8 installed.  One of the links was to...

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Engineering Libraries

Going through some archives, I found a set of the Engineering Libraries. I can not install on my 14 install. For some reason, it is looking for a disk. It's a set up file from a zip. See attached. Any...

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Change Password

I'm sorry if this questios was trivial, but I can't find how to change my user password here. Regards. Alvaro.

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Strange Problem with MathCAD 15 Installation

I was on an extended trip to Moscow recently and found I needed a copy of MathCAD for my notebook (I had it installed on my desktop in my office but did not anticipate needing it on my notebook as...

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Solve an integral in terms of a constant

How would I go about solving an intergral in terms of an undefined constant, such as       ∫(sqrt(a*x)-(x^2)/a)dx     from 0 to a, in terms of a? I really have no idea and any help would be appreciated

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convert Mathcad sheet to pdf file

Hi,Anybody knows how to convert a Mathcad sheetto a pdf file?Prefer to getting whole thing (including header and footer) like printing on papers.thanks a lot.

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Microsoft Visual C++ Runtime Library Error

Hi,I have problems to start Mathcat 14.020. I'll always receive the error message from Microsoft Visual C++ Runtime Library: Runtime Error ! in program C.\...\...\mathcad.exeI've installed the 30 days...

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Change text color on several different regions

is there any way to select multiple text regions and change the color on all of them?thanks.

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Matrix to vector (M2V)

Could someone help me to with drafting a simple short function that would be able to transform a large matrix into a vector - say M2V function. I need one M2V function for transforming matrix rows (row...

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Numerical error

Hi all,I'm using Mathcad 2001i (as part of a Open University course) and have hit a problem.  I was wondering if anyone would care to take a look and see if it can be easily resolved.  I've attached...

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Mathematical ways to draw a heart

Thanks to @mathematicsprof for the reference, here are some fun ways to create a heart using math. http://www.mathematische-basteleien.de/heart.htm Can anyone create the three dimensional heart? -Dan

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Dramatic failure of PTC Mathcad

Hard to believe  ! I have posted an update of "OdesolveMinerr" a minute ago.It does not show in this communityWill it show, don't know ? If a collab posts an update,it should show immediately. If it...

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Mathematical ways to draw a 2D heart w/Mathcad 15

Heart 2D in Mathcad 15: 

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Filter

On 6/25/2009 6:39:20 PM, peter_1610 wrote:>Any suggestions to attached>problem>would be helpful.>>Thanks,>Peter___________________________Go first by the Qs and get some plot that...

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Will PTC ever port Mathcad to Max OS X?

Ever plan to release a Mac variant of Mathcad?  A while ago I converted to Mac OS X, due to a very unpleasant Vista experience, after using exclusively Windows since the days of CPM.  I plan to never...

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Mathematical ways to draw a heart

Thanks to @mathematicsprof for the reference, here are some fun ways to create a heart using math. http://www.mathematische-basteleien.de/heart.htm Can anyone create the three dimensional heart? -Dan

View Article

Image may be NSFW.
Clik here to view.

Mathcad PRIME 2.0 New Release Webcast

January 11, 2012 at 10:00 AM - 1:00 PM This event requires registration: http://www.csi-europe.com/MathcadWebcastSeries.aspx Date & Time: January, 11th Wednesday 10AM UK Description: Today's top...

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adding single line to a vector/matrix

Hello!I have a simple, but rather interesting question here: does anybody know, how to simply extend a vector (or matrix) with a single element (or line). Whenever I came to the point of adding one...

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