Hi

The function of my problem is:

where a=0,x=0.5 and ξ=.25 i want to find reminder of f(x),R, and then plot R-n plot(n is degree of diff)

Hint:

I am a beginner in maple, these days I am learning maple user manual.

There is an example given by the manual:

___________________________________________

x:=872349

while x>0 do

irem(x,7)

x:=iquo(x,7)

end do

____________________________________________

I retype them in maple, but maple always returns "Error, illegal use of an object as a name"

I check my statements carefully, it is the same...

After fixing the problem outlined in a previous post, I seem to get another error that I can't explain. 

"Error, (in int) wrong number (or type) of arguments" is the product of defining a function 'u(r,theta,t)' and then defining each of its components. 

I've attached the file here as well. Could someone help with troubleshooting? MapleMem5.mw

I am trying to transform this expression:

into this expression

using the equation:

Hi,

How does one raise or lower indices of tensors when one is using the atlas package. Do we have to create a table and then use the inbuilt maple command raise/lower to do this or can one do this within the atlas package.

thanks

i'm trying to run the following procedure:

> restart; with(LinearAlgebra);
> test:=proc(alpha, beta);
print(`output redirected...`); # input placeholder
Error, unterminated procedure
         testAssignTypesetting:-mambiguous(

           procApplyFunction(αcomma β),

           Typesetting:-merror...

Every so often when I press return, the cursor will not move to another line.  I have to use an arrow key to move it to the next line to continue wit hthe execution.  This is extremely annoying.  Any idea why maple is beaving like that?

I can get the whole document executed when I use the !!! comand but the cursor ften stays in some command line in the middle of the document instead of the last line.

Also when I have a line of text in between...

I have an equation on paper that I am trying to rewrite in Maple for plotting purposes. 

Because the equation is large, I split it up in different parts, "frontcoeff", "cosCterm", etc. Ultimately I want an equation "u" which is a function of (r,theta,t) and is composed of a summation over "k" and "m". 

Image 1: http://postimage.org/image/1etwulgpw/

I then get the following error:

Image 2: http://postimage.org/image/1evagpvj8/

Hello,

I'm looking for a way to fit a function to measured data points. The special thing about it is that each data point has an individual error in x- und y- direction, and I would like the fitting command to consider these individual errors. I'm aware of the Statistics[NonlinearFit] command, but there I only can assign one weight per data point - not one for each degree of freedom.

I'm a physics student, and in the moment this is my major problem for using...

Is there a way to plot a graph in a fliped way.

I tried to do this using Vectors. But this is not so easy.

plot(Vector(70,x->sin(x/10),Vector(70, x->x+1/10));

plot(sin(x),x=0..7)

>f:=x->(1/sqrt(1+x^3));  I typed this function into Maple, but I keep getting: Error, missing operator or ';'. I'm not sure what I'm missing!

Dear primers,

i read in a list of data (which are called roi), then i would like to fit these data (done in this case by a spline function) and compute the values for y=0.3.
for some reason, maple (i am using maple14) gives me only one value instead of two.

i would be happy if somebody could give me a hint how i get both values.

fsolveSpline.mw

How does one select rows of a Matrix with say column three having values less than 4?

If for example,   

a:=Matrix(1..5,1..5,rand(1..10)):

One way that I know of is to first convert the Matrix to a listlist

b:=convert(a,listlist):
and then you can use
c:=select(b->b[3]<4,b)
then
d:=convert(c,Matrix)

Is there a way to that without all the conversions?

how do i use Maple to prove a+c is congruent to b+d mod n?