I am looking for some lecture notes covering 'the' 'elementary' properties of the Laplace transform, preferable (but not already written) using Maple for the proofs. What I would like to see is L(f, s) = Int(f(t)*exp(-t*s),t = 0 .. infinity) where s may be _complex_ and is not assumed to be real.

Hi, I noticed that in the lastest version of TexMacs 1.0.6.5 that maple is supported. I downloaded it. It appears to run OK, but I can't get the maple mode to load. It shows up in the session selection. I would appreciate any help or pointers. My system: Win XP fully updated and patch, Maple 10 or Maple 7 or Maple V.5. Thanks Ralph Wallace K9RWW@ARRL.NET

Show that the substitution x -> (1-x)/2

Verify that laplacian(psi(r,theta,phi)) + [k^2 + f(r) + (1/r^2)*g(theta) + (1/(*r^2*(sin(theta))^2))*h(phi)]*psi(r,theta,phi) = 0

Hi! I'm searching for a useful guide of the MapletBuilder (for Maple 11). I know how to create Boxes 'n' Stuff. Now I want to assign commands to the buttons,which should be executed by pushing them but I don't know how to do that. By that I mean where to put them and what kind of commands exist or do I have to use. I need a guide with some examples. It would be great if anyone could help me. Thanks paience

There are lots of posts on MaplePrimes with Wei Xi Fan telling us that "this issue has been tracked". I'm always happy to hear that, but I think a subtle alternative would be better: I would write in red at the bottom of the original report "Note: this issue has been reported to Maplesoft's internal bug tracking database." Make it sound kind of ominous, as if the offending bug will surely be crushed. Also, I think a message in red on the original post is better than a reply which appears somewhere down the page. Of course for this to work, it would have to be easy (one click?) for company

Hi, I was wondering if there is a way to use Document Components or Maplet Elements from Java? Is there a file that has the library for these components? I use the Netbeans environment, has anyone set up that environment to use Maple libraries? Thanks, Art

I have get a functionsystem:

Is there a way to evaluate the format of the responses and prevent the grading? In particular I want to provide feedback to students who used a comma instead of a dot in a numerical response. At this moment Maple TA cannot deal with a correct response except for the incorrect format (0,93 instead of 0.93) and evaluates the response as incorrect. There must be a way to prevent students to grade as long as there are comma´s at places where there should be dots. Harry Garst

I am solving a constrained maximization problem using the Lagrangian and getting back an empty set of solutions, i.e.: solns_LSW:= How do I go about diagnosing why Maple is having difficulty finding solutions? (Once I know that, I would of course also like to know how, if possible, to change the set-up so that Maple might actually find the solution(s)!) I can see that the Lagrangian becomes non-concave for cases where lambda2>p (p is one of the variables I am solving for: there are two, s and p -- see attached worksheet). This would clearly be the case for, say, p=0 optimal (which I have reason to believe it is, based on some numerical simulations I ran).

I already was explained that with maple is difficult to obtain the CDF of CharacteristicFunction of Z= (y1)^(1/2)+log((40-y2)*(80+2*y2-3y1))? where y1 = min(s1+X1, s2+X2) y2 = min(s3+X1, s4+X2) and Xi is IID uniforme[-1,1]. But .. could someone help me with some bibliographical references to deal with my problem?. It would help me to understand better and if possible to modify my formulation. Thanks in advance! Jean (I am using maple 10 under windows).

I updated my blog entry - for those who might be interested: me, blogging

Suppose I've plotted 3 functions:

Now I'd like to have these 3 plots following one after another (in a successive manner) in 1 plot like diagram. How can I perform such a task?

 

Another question:

How can I have a plot in reverse range? For example instead of plot(x^2,x=0..1), I'd like to have sth as plot(x^2,x=1..0), i.e. the horizontal range begins from 1 and ends to zero (also the vertical range is from (1)^2=1 to (0)^2=0).

I am trying to export a worksheet from Maple11 to LaTeX using the "export as" function. It produces a .tex-file that uses the "maplestd2e"-package. When I compile the document I see the output of the computations and all figures, but I don't see the maple-commands that I have entered to obtain the output. It works fine if I use Classic Worksheet mode, which uses the "maple2e"-package. Any suggestions on how I can export the Maple input commands to LaTeX using the standard Maple11? Thank you. mami

Hi, I've been using maple10 worksheets under os x, setting the default zoom to 75%. This is fine. However, I've recently migrated to a linux system. Now, if I display a matrix under maple10 (or maple11) with 75% zoom, all of the spaces around the entries of the matrix are lost! This makes for unreadable 2d output. This is also true under 50% zoom (which is already unreadable) and if I change the default zoom in my .maple10rc file to _anything_ less than 100%, the same loss of spacing results. Does anyone else find this to be a problem. Sure, I can work with 100% zoom, but if there's a s