| Thread | Last Post | Replies |
|
| How to replace d/dt with 1/c*d/dt - II. | 31 Oct 2005 12:10 GMT | 3 |
First of all, I should appreciate Carl for your help previously.
Second, I met some problems again. I have a function of t, x, and d/dt,
i.e. f(t,x,d/dt,...,d^n/dt^n). I wanna replace df/dt with 1/c*df/dt,
and f(t,x,d/dt,...,d^n/dt^n) remains, instead of
|
| maplesoft calulator doesn't work | 29 Oct 2005 17:37 GMT | 10 |
if I try to use the graphical calculator included Maple 10.01, I always get
the message "Syntax error".
example:
Input: 5+6
|
| solve bug in Maple 10.0 | 27 Oct 2005 13:33 GMT | 4 |
solve(x^4+1=0);
The first and the last root are the same.
This don't happen in Maple 7 or Maple 9.5
|
| How to plot a color matrix | 27 Oct 2005 09:31 GMT | 3 |
I have a matrix of color points in terms of RGB values. How can I plot the
image? Or can it be done at all.
There are only 64 colors in the matrix.
I'd appreciate any help.
|
| Error in LinearAlgebra::Determinant | 27 Oct 2005 06:45 GMT | 5 |
I've found some curious error and maybe someone can explain it to me
why there is such a failure...
> N:=<<29435/4,48285/4,2175/2>|<48285/4,119171/4,14681/2>|<2175/2,14681/2,3251>>:
> LinearAlgebra[Determinant](N); |
| Reading .mws files into Command-line Maple | 26 Oct 2005 03:00 GMT | 7 |
I have an optimization (mixed integer programming) problem in a file
TestFile1.mws. The problem has approximately 100 binary variables and
100 constraints and Maple 10 solves this problem in both Standard and
Classic modes without any problem.
|
| How to insert text line into existing code? | 25 Oct 2005 23:52 GMT | 2 |
When I type some lines of code, then I want to go back and enter a seperate
line of code I can't and have to make one long line with all kinds of
semicolons. Also, how can I make maple not give exact answers so I don't
have to enter a decimal after each number... Is there a ...
|
| Solving coputational problem using Maple and C | 24 Oct 2005 17:09 GMT | 1 |
I want to use symbolic algebra procedures fo Maple in order
to solve a computational problem, but writing the whole code
in Maple makes it very slow. Is it possible to write some part
of the code in C and some part in Maple and use one of them
|
| Simple question, New to Maple. | 21 Oct 2005 10:50 GMT | 5 |
I am completing an assignment that is given in the
form of a Maple seed file with instructions from
a separate document. Most of the commands have
been pre-generated although there are blank
|
| PDE strange system numeric | 20 Oct 2005 23:48 GMT | 5 |
I have problems with the following system:
> restart:
>
> l:=1;L:=2;f1 := t -> 2;f2 := (z,t) -> v(z-2,t); |
| CPU | 20 Oct 2005 09:26 GMT | 1 |
I would like to know same details about maple PDE numeric solution
method.
any link or documentation?
Moreover,
|
| How to find the smallest positive integer n | 19 Oct 2005 20:15 GMT | 4 |
please give me a favour to solve the question.
Find the smallest positive integer n such that
(d/dx)^n(sin(x)^5--sin(x^5))|x=0 is non-zero.
Thank you very much.
|
| maple 9, unable to change cellformula programatically | 19 Oct 2005 18:24 GMT | 4 |
p:=Spread[CreateSpreadsheet]():
Spread[SetCellFormula](p,52,1,a); <-works
Spread[SetCellFormula](p,53,1,a); <-error
Error message:
|
| Maple and polynomials | 18 Oct 2005 23:52 GMT | 5 |
I have a list of hundreds of polynomials in (x,y,z,w). Can you help me
in writing a prg that, given an integer n, choose in the list the
homogeneous polynomials with degree n, considering that
deg(x)=deg(y)=1
|
| How to convert a float number to integer number which will be used as the index number of an array | 18 Oct 2005 06:17 GMT | 1 |
ind1 := valueFoo / pace;
will result a float value, how to convert it to an integer?
|
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