Does Maple read .DVI files? if so how do you load them if not is what is a good program to read .DVI format.

Does anyone have anymore infromation on the XMLTools[Tranformation]() package function? The help? files are limited and unchanged since 9.5 ( i suspect earlier ) - does the XSLT use XPath or another method, as the schemas ( given in the help files ) use statements like: ...xpath=".//xppmath|.//xppedit"/... Is this strictly and 'xsd:selector' syntax or can the xpath selection be given in an xsl transformation document? - at the moment the statement: ...value-of select=\"node_name/@*|text()\"... will select the attribute of the node and and: ...value-of select=\"node_name\"...

So, take the procedure d := proc (n) options operator, arrow; piecewise(n = 0, 1, `mod`(n, 2) = 1, 2, `mod`(n, 4) = 2, 4, `mod`(n, 8) = 4, 8, `mod`(n, 16) = 8, 16, 32) end proc I tried to use unapply, but it doesn't work at all and gives strange results.. it appears to evaluate the mod beforehand. So, just evaluting d(n) above works fine > l := [seq(d(n), n = 0 .. 16)]; l := [1, 2, 4, 2, 8, 2, 4, 2, 16, 2, 4, 2, 8, 2, 4, 2, 32] However, simplify(d(n)) destroys the function. Also, prod(d(n),n=0..m) returns the wrong values, mul(d(n),n=0..5) works for a finite value such as 5, but does not work symbolically... what gives, why is maple behaving so badly with the mod operator? Any help would be greatly appreciated.

If you want JordanForm to give the matrix Q that Jordanises the Matrix A then the Help pages tell you to use JordanForm(A, output='Q'); Unfortunately this doesn't work inside a procedure that has Q as a local variable: proc(A) local C; JordanForm(A, output='C'); end proc: generates an error on execution. I'm not sure whether this is a bug although it is surely a poor state of affairs. I don't understand why the syntax has been set so that the value of the option is the global name C - is there some possible advantage to it? . Surely it would avoid all such problems if all options and option values (of this sort) were either reserved words or strings. So then the syntax would be

hi there, The "Maple Advanced programing guide" was produced using a special version of Maple that reads and updates latex files, where can I get such a version? ANYONE KNOWS?

Could anyone help me? How to get the set of non-neg-int solution of x+y+z=n?

It's happened a number of times for me that after I hit

Hi! I was trying to execute a simple ComboBox maplet in Maple 11, but everytime that I try to make use of, the below message is presented: Execution Stopped: Stack limit reached. Can anyone help me? Thanks, João Paulo Laudares

Hi everybody, I put on the Book pages of mapleprimes a way to implement functional objects with Maple. I'm deeply interested in your opinion about that... you can find my code here: View 744_indexed-output.mw on MapleNet or Download 744_indexed-output.mw
View file details

When mod(8,3) appears inside the subscript index it seems to take the value 8 instead of 2. Not sure what's going on: Correct bit: > modp(8,3); 2 wrong bit: > lambda[jj mod 3] $jj=0..8; > lambda[modp(jj,3)] $jj=0..8; > lambda[0], lambda[1], lambda[2], lambda[3], lambda[4], lambda[5], lambda[6], lambda[7], lambda[8] lambda[0], lambda[1], lambda[2], lambda[3], lambda[4], lambda[5], lambda[6], lambda[7], lambda[8]

Hello! I'm trying to install Maple 10 on my computer running Windows Vista Business N. However, the installation stalls at the point showing "Please wait, Maple 10 is being configured for your system. This may take a moment..." Nothing is happening after that. How can I install the software?

I find that if I start Maple10 and execute the following code, I typically end up with the warning. But if I re-execute the code once or twice again, the warning goes away and Maple evaluates the integral in terms of Elliptic functions. Great...but why should I have to re-execute the code a few times before getting a result?


> restart;
> assume(u1<0);assume(u2>0);assume(U>0);additionally(U<u2);
> assume(u0>0);additionally(u0<u2);
> u3:=1-u1-u2:
> int(1/(u^2*(1-u)*sqrt((u-u1)*(u-u2)*(u-u3))),u=u0..U):

Warning, unable to determine if 1-u1-u2~ is between u0~ and U~; try to use assump

A colleague was using NumericStatus to get information about the NumericEvents. But he noticed the following strange behaviour:

> restart:

> NumericStatus( inexact, real_to_complex );

> sqrt(-2.0);  NumericStatus( inexact = false, real_to_complex = false );

Hi! I'm having trouble with getting maple to calculate anything for me. Whenever I enter a calculation it tries to connect with the maple kernel but can't. I tried to look it up but all I found was firewall related stuff. This is not firewall related since I shut down my firewall and the same problem occurred. I'm running Maple 10.04 on Gentoo Linux with kernel 2.6.19-r2. Anyone know how to fix this?

I'm fairly new to Maple, so please correct me if I'm doing something incorrectly. However, I've uncovered some disturbing behaviour in how the Maple 10 engine finds the closed form of summations containing conditional statements. For example, consider the following statements: 1) sum(`if`(k=0,n,binomial(n,k)),k=0..n); => 2^n 2) n + sum(binomial(n,k),k=1..n) => n - 1 + 2^n The statements should be equivalent. However, Maple 10 returns an incorrect closed form for the first one. Similarly, define the following function: g:=(n,k)->`if`(k=0,n,n^2); g(3,0) + g(3,1) + g(3,2); => 21 g(3,0) + sum(g(3,x),x=1..2); => 21 sum(g(3,y),y=0..2) => 27