I used to be able to do this copy/paste ... Here, I got an integral, then copied the output and pasted onto the next line. I wanted Maple input format, of course. Is it a change for Maple 10.03? for Mac? Or what? Have I got some setting wrong?

Dear colleagues: I am interested on taking some data from serial Port (Com 1) to process them with Maple. Can you give me some suggestion, library or anything that could help me? Greetings Somos4maple

FYI, Maplesoft has launched a podcast series called MapleCast starring yours truly. The first episode has an interview with Keith Geddes (Maple co-inventor) among other things. There will be a new episode every two weeks. Tell me what you think. T4.

I've been using Maple 9.5 on my mac for a while with no problems. Then last week my delete key stopped working. I can still highlight and delete but I can't delete straight text. Does anyone know what's going on with my Maple? Thanks!

It would be really nice if some basic "less" (as in the program, as in an improved "more") functionality was added into the maple online help (as viewed from the terminal). I find myself having to constantly re-open documents just to get back to the top. These would be very helpful: 1. Returning the terminal to previous state when help is closed. I'm not sure this is clear, but try opening less on a document, when it closes you're left right back at the prompt where you can see where you left things off. Compare this to the current scheme where you can only

It would be nice if maple (as run from a terminal) would add a couple of the Emacs keybindings. Support for Ctrl-[whatever] keys seems pretty good but there is no support for Meta keybindings. I tend to use these pretty regularly (quoted from bash man page): forward-word (M-f) Move forward to the end of the next word. Words are composed of alphanumeric characters (letters and digits). backward-word (M-b) Move back to the start of the current or previous word. Words are composed of alphanumeric characters (letters and digits).

If I attempt to evaluate the integral int(exp(I*z*cos(x)),x=0..Pi), I should get a Bessel Function, in fact J_0(x). But Maple does not do this, the way I use it. How does make maple10 recognize such integrlas?

To my fellow maple user: I wanted to label critical point/s in plotted curve. For example: plot y=x^2 + 5. P(0,5)is the vertex. I like to label this point as "Vertex" on the plot itself. Thanks in advance for any assistance. pv

In their own words ... "PlanetMath was conceived by Nathan Egge ("unlord" on PlanetMath) and Aaron Krowne ("akrowne" on PlanetMath-- yours truly) as a project to fill the void for a central repository for mathematical knowledge on the web, with a pedagogical slant. But we realized that we could do it in a way that would make it a community, built by the users, and that the users would be just as valuable as the content itself. There are now many grassroots-content sites like this (Wikipedia, Citeulike, Slashdot, Fark...), and PlanetMath represents a unique kind of hybrid of MathWorld, Wikipedia, and Slashdot concepts. We think that the end result has proven very useful to many people who are interested in learning math, who are already students studying math, or who make their living in mathematical professions."

Now that we have Star Trek out of our system, we can go back to the business at hand. This new poll asks you about your favorite interaction mode with new Maple 10. T4.

Hello, I was hoping someone could suggest a way to add a index counter to the title of a Maple plot. I have some snapshots of an animation that I wish to include the value of the for loop/index counter in the title. Does anyone have any suggestions? I am using Maple 10. Thanks very much for any help, sbh.

I would like to solve the following problem as stated below:

> ode3:=J=diff(E(x),x)*E(x)-diff((diff(E(x),x)),x);


> dsolve(ode3);



> odeplot(dsolve({ode3,D(E)(0)=2,D(E)(1)=2000},numeric,range=0..1),refine=1);

Error, (in dsolve/numeric/BVPSolve) initial Newton iteration is not converging

I have taken "J=2" doesn't matter too much for now. As you will see from the second command Maple can find an analytical solution to the problem. From my trials it seems that the initial condition D(E)(1)=2000 makes the problem, smaller values are ok. I have tried "Digits:=100" but this didn't help me. In the end it would be nice to go to larger (about 7 orders of magnitude) values for D(E)(1) in comparison to D(E)(0). Can you help me find a way to solve this problem?

Can anyone help me please?! Cash Reward! My program solves my implicit equation but i am having trouble getting more than one result, ie, varying one of the variables. The best i can do is make a loop which gives a table of results which requires individually copying the results across into Excel for anysort of graph. Ideally i want to be able to plot the results in Maple, for any variable. This is for my 3rd year engineering project, any help much appreciated. > restart; > with(LinearAlgebra): > # IMPACT OF A FLUID FILLED SPHERICAL SHELL ("NON-HERTZIAN") WITH A "HERTZIAN" BALL-

To anyone: Please provide the syntax on how to substitute without maple evaluating the expression. For example if I have an expression x^2+2x+5. I want to substitute to the expression x=2. I want simply to see 2^2+2*2+5 without Maple evaluating the result preferably in maplet form. Thanks PV

Does somebody want Maple to support symmetric elliptic integrals? These are the Legendre elliptic integrals defined in terms of symmetric elliptic integrals. ELLIPTICF:=proc(x,k) x*R_F(1-x^2,1-k^2*x^2,1) end proc: ELLIPTICE:=proc(x,k) ELLIPTICF(x,k)-k^2*x^3/3*R_D(1-x^2,1-k^2*x^2,1) end proc: ELLIPTICPI:=proc(x,n,k) ELLIPTICF(x,k)+n*x^3/3*R_J(1-x^2,1-k^2*x^2,1,1-n*x^2) end proc: ELLIPTICK:=proc(k) R_F(0,1-k^2,1) end proc: ELLIPTICEK:=proc(k) ELLIPTICK(k)-k^2/3*R_D(0,1-k^2,1) end proc: ELLIPTICPIK:=proc(n,k) ELLIPTICK(k)+n/3*R_J(0,1-k^2,1,1-n) end proc: Jim FitzSimons