Hi at all. In my attachment you will see my problem. I want to fit datapoints with a set curve and I used the Fit-command. If I plot the points and fitting curve the curve is not on the points. Where is the false in my sheet?

test_only_Fit.mw

I used "implicitplot"  and get the plot. But I want know the data of the plot. How to get the data?

I have downloaded and unzipped a student version of Maple 14. When I click on the icon named Maple14MacInstaller.app, it flashes and nothing happens. What now?

Mac w OS X, 10.4.6, 3.06 GHz Intel Duo with 4GB RAM.

Hi,

I have been looking for "creating a folder"-option in my group in Maplecloud. Is this possible at all or can I really only have an hierarchy depth of one?

Best regards,

Al

Since Maple 14 requires a new version of the license manager (which isn't downwards compatible for some reason..), I'm currently trying to figure out how to run two versions of maplelmg on the same Linux host, one for Maple versions 13 and below, one for 14 (and above).

Of course, this would have to happen either on different ports or another IP on the same host, which doesn't really bother me, the problem is that I cannot start two maplelmg's on the same host because...

loop.mw

I want to use loop to get results for two satements with one counter

like this:

for i from 1 by 1 to 5 do Y_i :=i , X_i :=i^2 end do

but maple shows this error unterminated loop

I need to use some statements in one loop and I separated them by comma but maple gives error

What should I do?

  Dear all, I am using fsolve to solve a complex equation. When I solve it, I get the following error:

Error number of equations, 1, does not match number of variables, 2.

But the variables are just one (named u1) I think it is a problem with assume but I am getting cracy to understand the problem.You can find in attachment the short maple file. I try to solve equation e4 for variable u1.

thanks
Alberto

 Attachment:

the integral
>int(1/x^2-cot(x)/x,x=0..infinity,CauchyPrincipalValue);
with Maple ?
Stars predict it equals Pi/2. Maple 13 easily cracks the integral
>int(tan(x)/x,x=0..infinity,CauchyPrincipalValue)=Pi/2.

Download Simplify_Problem.mw

Some of my students have experienced a phenomenon where all of a sudden all the Maple input and output (this is in pretty print, not Maple text) piles up at the top of the screen all garbled and cant be recovered.  Has anyone else experienced this, or more importantly, does anyone know how to fix or prevent this?

We are running Maple 13.  Thanks.

A new edition of Maplets for Calculus  (M4C) is now available.  M4C v1.3 is a collection of 129 maplets for calculus students and instructors.  The 35 new maplets fill in some gaps in the coverage of precalculus and single variable calculus and begin to address multivariate topics. Each maplet provides a customized graphical user interface (using 2D and 3D graphics and animation) to provide immediate, step-by-step guidance through an endless supply of random ...

Hi,

In "Maplet Builder", how can i define a  procedure?

(Thank you  for your attention.)

Hi there,

i've wirtten a library for maple12, say "MyLib", which is given by the files "MyLib.ind" and "MyLib.lib".

I've done this via

> restart;  
>  march('create', "<path>/MyLib.lib", 1);
>
> read "functions.txt";
>      
> savelibname:="<path>";
> savelib( `MyLib` );

where "functions.txt" is given as

MyLib:= module()
 

How would I compute the x-coordinate of the symmetry axe of a quadratic function?

How could I write this as a procedure?

Thanks alot in advance.

- Al

How do I convert an expression like 22=K/.9 to latex.

If I right click 22=K/.9 or write latex(22=K/.9) I get  22= 1.111111111\,K - in other words it decided to evaluate 1/.9 before converting it.  To me this 1.11111 is wrong - it's an ugly approximation of 1/.9 - why can't it just leave the equation alone?

So again, is there a way to convert an expression to latex without this evaluation happening? 

(I'm using maple13)

Thanks,