| Thread | Last Post | Replies |
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| Combining plots / equations with different time range values..sal2 | 28 Dec 2007 20:04 GMT | 1 |
Combining plots / equations with different time range values
Greetings,
I'm trying to combine two plots then combine those two to get a third
combined plot/equation
|
| Computation of an integral | 27 Dec 2007 09:17 GMT | 1 |
I am trying to evaluate a double integral. Maple
reduces it to a single definite integral of the
sum of three functions. Two of these function
are well within Maple's power, but the third is
|
| What am I doing wrong here? | 27 Dec 2007 00:12 GMT | 2 |
Hi...
The following transcript stumps me.
The first evalf generates the correct answer.
If I create f, then eval it, I get an error.
|
| Removing quotes from a string | 22 Dec 2007 17:01 GMT | 12 |
I cobbled the following together; to remove double-quotes and single-
quotes
from a string; from some code I had seen.
rem_quotes := proc(s::string)
|
| complex calculation | 20 Dec 2007 21:06 GMT | 2 |
> z:=1-I;
> w:=sqrt(3)+I;
> t:=z^6/w^5; i have tried expand,simplify,evalf to get a nice form of t but failed,
|
| Saving a plot structure to file? | 19 Dec 2007 00:16 GMT | 4 |
Does anyone know how can I save a plot structure to file?
for example:
p:=plot(....):
what do I need to save (and how) in order to be able to read it later into a
|
| Type Matrix? | 18 Dec 2007 23:23 GMT | 3 |
I get an error that my matrix needs to be of type Matrix(square), but
maple replies that it has that type:
A1:=array(1..3,1..3,[[1,4,2],[2,5,2],[3,6,2]]);
type(A1,matrix);
|
| what MI5-Persecution ??? how can i ignore it??? | 18 Dec 2007 20:35 GMT | 5 |
what MI5-Persecution ??? how can i ignore it???
why it's in maple group??that's very anoying!!
thanks
|
| i j k calculation in maple | 18 Dec 2007 00:29 GMT | 3 |
a:=i+j;
b:=2*i+2*j+k;
c:=j+k;
the addition and subtraction seems work but the multiplication and mod
|
| what's this? | 18 Dec 2007 00:11 GMT | 1 |
I am using the LinearAlgebra package...
> lambdak:=<0,0,lambda>;
> lambdai:=<lambda,0,0>;
> DotProduct(u+lambdak,v-lambdai); |
| how do i get all the output? | 17 Dec 2007 20:14 GMT | 5 |
> for n from 1 to nops([c]) do
> for m from 1 to nops([c]) do
> DotProduct(c[n],c[m]);
> od; |
| Maple refuses to approximate a series | 17 Dec 2007 11:54 GMT | 7 |
Maple has a strange attitude wrt the series
s:=k->Sum(1/(n*ln(n)^k),n=2..infinity);
It refuses to approximate s(k) for k<11 (for Digits=10).
Try
|
| solve command and lists don't mix? | 16 Dec 2007 09:55 GMT | 4 |
With both this maple version:
Maple 9.50, IBM INTEL LINUX, Apr 7 2004 Build ID 155251
Command-line Interface, Maple 9.50, IBM INTEL LINUX, Apr 7 2004
Build ID 155251
|
| How can I show radians in symbolic format in excel using maple 11 connection? like 90 degrees would show (Symbol Pi/2) tia sal2 | 14 Dec 2007 19:46 GMT | 3 |
How can I show radians in symbolic format in excel using maple 11 connection? like 90 degrees would show (Symbol Pi/2) tia sal2
Greets All
I know I can link maple and excel but is it possible to have maple symbolic notation of Radians come over to?
I have one column that has the ...
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| eigen problems (with(LinearAlgebra) | 13 Dec 2007 22:24 GMT | 2 |
Given a matrix
Q:=<<4,0,2,0,2>|<0,4,0,2,0>|<2,0,4,0,2>|<0,2,0,4,0>|<2,0,2,0,4>>;
CharPoly :=CharacteristicPolynomial( Q, lambda );
evals :=Eigenvalues( Q );evecs :=Eigenvectors( Q );
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