By a straight forward calculation, one can check that the expressions

(2*delta^2-2*beta*delta+alpha^2-2*alpha*delta+beta^2)*N^2+2*gamma*(beta+alpha-2*delta)*N+2*gamma^2

 

and 

 

(N*beta-N*delta+gamma)^2+(N*(alpha-delta)+gamma)^2

 

are same and equal. 

How to get the 2nd expression from the 1st expression by simplification by using MAPLE. 

 

http://www.maplesoft.com/applications/view.aspx?SID=140702

I would like to pass this...

Howdy.........Is there anyway i can force Maple simplify the LHS to equal the RHS. I know the're equivalent, but the RHS is neater IMHO.

 

Hi, I was about to calculate the limit

 

limit(sin(x)+sin(y),{x=0,y=0})

 

and Maple 17 returns the same expression, with no answer.

 

What I am doing wrong?

As showed in attached file

the laurent series of exp(1/z) at z=1 is equal to the taylor series of exp(z) at z=1           

Hello every one, 

Here I will recall the PDE and its numerical solutiion provided by Maple help. 

PDE := diff(u(x,t),t)=-diff(u(x,t),x);

IBC := {u(x,0)=sin(2*Pi*x),u(0,t)=-sin(2*Pi*t)};

pds := pdsolve(PDE,IBC,numeric,time=t,range=0..1);

p1:=pds:-plot(t=0,numpoints=50):
p2:=pds:-plot(t=1/8,numpoints=50,color=blue):
p3:=pds:-plot(t=1/4,numpoints=50,color=green):
plots[display]({p1,p2,p3});

I want to export data...

Hi,

I posted a problem the other day to do with this specific problem and the issues got sorted out:)

The aim of the program is to find the catenary by iteration...

It's majorly diverging though and i'm not sure why.

Any ideas?

Thanks,

Rach

Trying_to_get_the_Ca.mw

Sometimes maple tends to press enter two times when I want to access a label with Ctrl+L

Here is what I mean:

This happened because it "pressed" enter 2 times. This doesn't happen all the time. Did anybody have this problem? Any way to fix it?

P.S. My space bar is alright 100%

Iexported as LaTex and get the following file. When I use TeXmaker run, the pdffile not full out put the result. It can not break page. I asked this questionat http://tex.stackexchange.com/questions/114182/how-to-break-page-result-of-maple-outputand get the ansewr. Is the maple2e.sty too old? \documentclass{article}\usepackage{maple2e} \def\emptyline{\vspace{12pt}}\DefineParaStyle{MapleOutput}\DefineParaStyle{Maple Output}\DefineCharStyle{2DMath}\DefineCharStyle{2DOutput}\begin{document}\pa...

Hi everyone

It's been a while since I last used Maple, so maybe these are simple questions

The first is:

I have a DE

eqbz:=diff(y(x),x)=-l/x^2*(y(x)^2-yeq(x)^2)

yeq(x) is a simple function of x and I want to solve it with "l" as a parameter and ic:=y(0.01)=1

sol:=dsolve({eqbz,ic},numeric,output=listprocedure,range=0.01..10^3,parameters=[l])

then I proceed to plot

ysol:=eval(y(x),sol)

ysol(parameters=[l=x]):

I have two lists viz.

m:=[0,1,2,3,4,5]; n:=[0,1,2,3,4,5,6,7,8,9];

I have to define a mapping (i.e. a Maple table) say `p` such that

(1) p(0)=0,

(2) p(max(m))=p(max(n)) and

(3) For all other i in m p(i) is a random choice from n but with condition that p(i)>=p(i-1).

Help is desperately needed. regards

Hello,

I use the module DynamicSystem to transform a state system in transfer functions. Next, i can plot Bode diagram with this module.

However, i have a little problem. I don't manage to extract only one transfer function from a dynamic system when i have several transfer functions (see example below)

I'd like to plot the first transfer function alone in fact. How can i extract y1(s) ?

Hi,

I tried to export my maple document to latex using file->export function, but it won't export file correctly. For example

in maple
> a := 5431; b := 15971; c := 20551;
> f := -a-b-c;
                             -41953

in latex

\documentclass{article}
\usepackage{maplestd2e}
\def\emptyline{\vspace{12pt}}

I have an intermittent font issue in Maple 15 on Mac OS X 10.4 and 10.5.

Every-so-often it happens that certain characters do not show in the Maple output. These are usually greek characters or somewhat more exotic mathematical symbols. I do shuffle file back & forth between my systems which are Maple 15 and OS X 10.4.11 and 10.5.8. Java id 1.5 on both of these. Occasionally, a file may also get to a machine running Maple 17 on 10.6.8 with Java 1.6, but that is...

Hi

I want to write the following summation but Maple give the following error

summation: