Hi All,

Thanks for checking out this question. I am working a semi-strange integral and am having trouble getting Maple to evaluate it:

I am getting the response:

"Warning, unable to determine if 464/19 is between 6 and x; try to use assumptions or use the AllSolutions option"

I'm...

Hello,

I'm having a problem evaluating an indefinite integral in MAPLE 14.  I am unfortunately unable to copy/paste the code in here, but the problem is relatively simple.

I have an expression as f(x,y) and am using the "expressions" (as opposed to "int" commands) to setup up the dbl integral.  When I run the code, it is only integrating with respect to one variable.  The answer is returned as the f(x,y) integrated...

I am analyzing a system that was at steady state and then subjected to a step change.  I have the steady state modeled with a system of ODEs.

I am going to model the step change with a system of PDE's.  The system will be discretized in space and time (z,t).  I know how to setup one side of the boundary conditions (0,t) for all variables, but the other (i.e A(z,0)) I would like to use the results of the steady analysis. Does anybody have some ideas on...

Hello All,

I am having a problem plotting the solution of a system of PDE's.  Maple evauates to a module, but when I try to plot any of the dependent variables (of space and time) vs time, all I get back is:

"PLOT(...)"

My module is called Final, and so my plotting command is as follows:

p1:=Final:-plot(A(z,t),t=0.5);

This is where I get "PLOT(...)".  Any help would be greatly appreciated!!! Thanks!