With the package VectorCalculus we can study the speed and acceleration to their respective components. Considering the visualizaccion and algebraic calculations and to check with their respective commands. Both 2D and 3D.

Velocidad-Aceleració.mw (in spanish)

Lenin Araujo Castillo

Physics Pure

Computer Science

What I'm looking for is a good text for my Embedded Components interactive mathematical designs. I have several books of Maple but speak little of Embedded Components. MapleCloud community hope I post up a book. It is very poor on "The Maple Help System" so I need a good text.

Hi, I use Maple 13 and have this issue to solve.

In an archive.txt there is the following Vector:

-1/64*cosdincl^2*cos(2*ele-2*g-2*anom-2*w)+1/16*sinfJ*cosfK*sindincl*cos(2*ele+g-h+om-2*anom-2*w)-1/16*sinfJ*sinfK*cosdincl*cos(2*ele-g-2*h+2*om-2*anom-2*w)+1/16*sinfJ*cosfK*sindincl*cos(2*ele-g-h+om-2*anom-2*w)-1/16*sinfJ*sinfK*cosdincl*cos(2*ele-g+2*h-2*om-2*anom-2*w)+1/16*sinfJ*cosfK*sindincl*cos(2*ele-g+h-om-2*anom-2*w)+1/128*cos(2*ele+2*g-2*h+2*om-2*anom-2*w)

Hi,

I have a system consisting of a multi-body system and various modelica/maple custom components. The problem is whenever I re-run the simulation even though all the simulation settings are same, the simulation results are inconsistent. There should be no difference between each simulation as all the parameters/settings are same. I am attaching two pictures which are both obtained from two successive simulations

The Locator object is a nice piece of Mathematica's Manipulate command's functionality. Perhaps Maple's Explore command could do something as good.

Here below is a roughly laid out example, as a Worksheet. Of course, this is not...

Good afternoon

i have problem when i am using components.

i want to solve a determinant equation and show in MathContainer4

thank you for your help

ejemplo_09-08-201.mw

Another feature added to Maple 15 partially in response to the MaplePrimes forums is the new/improved ?HTTP package. It provides one-step commands for fetching data from the web: much simpler than using the ?Sockets package directly. In most cases, the command ?HTTP,Get is what you would use:

(s, page, h) := HTTP:-Get("http://en.wikipedia.org/wiki/List_of_Crayola_crayon_colors"):

The above fetches the HTML source of a page from Wikipedia and stores it as a string 'page'. The other two outputs are 's', and integer HTTP status code and 'h' a table of the headers returned in the HTTP response from the server. Compare this to the amount of code needed to fetch data in my Baby Names application for Maple 12, for example.

Now that Maple 15 is out, I thought I should share this little application I made: GoalTracker.mw. It is an application partially inspired by the BMI tracker in Nintendo's WiiFit application; you could easily use it to track a weight loss goal. But it could also be used to track other quantifiable goals. I am posting it here mostly because it takes advantage of two new features in Maple 15.

To the Ineffable All,

I don't understand what MapToBasis is doing to get the results shown in the example program. Specifically, why are the x-y components interchanged and a sign added? It seems to plot OK, but the components of the vector appear wrong to me.

Ratch

VectorCalculus.mw

Hello, MaplePrimes!

I want to create a custom component to model dynamics of a movable pulley, which can rotate and move along some direction (translational motion). I’ve got dynamic system, which describes both motions of a pulley. Some information about this dynamic system:

Could you please tell me, how to select which variables are “input” and which ones are “output” during a custom component definition in MapleSim?

Thank you.

Hello,

Is there a way to export a file from Maple so that somebody without Maple can use ? My project is a dynamic one with components that need to be used by the "Reader".

Thanks,

Yaad

This is not really the next part in my randomness series, but more of an aside. I used Maple's embedded components to use the Lotto649 drawing data from my last post to create a historical lottery simulator. Basically, you fill in your prefered numbers, and it simulates you playing the lottery in every draw since 1982.

I have recently upgraded to Maple 14, and I can no longer cut and paste syntax between components when I am editing their properties. Is this normal, or do I have to adjust a setting?

Phil

I'd like to display a UNsimplified mathematical expression in a Mathcontainer component using a Button component. In Maple Help under Mathcontainer, it is writing that we can display a unsimplified expression using the value attribut. For example:

Do(%Mathcontainer0(value) = a^2*b/a);

should display the unsimplified expression in the Mathcontainer0 component. And

Do(%Mathcontainer0(expression) = a^2*b/a);

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