I am working on a project in Maple 10 that was originally designed for Maple 9.5. I am trying to define the weighting function wt. The problem is that the instructions say to type the following command line:
wt := n -> if n=0 then 1
elif n=NInts then 1
else 2 end if;
However, when I do, the following error message shows up with the phrase "n -> if" highlighted in a red box.
"Error, invalid inline function
wt := n ->if n=0 then 1 elif n=NInts then 1 else 2 end if;"
Thank you for your help.
I wish to factor the following:
r^4 +10*r^2 +9*r = 0
I have entered it in Maple 10 as:
factor(r^4 +10*r^2 +9*r);
and I just get a repeat:
response: r^4 +10*r^2 +9*r
Am I doing something wrong or can not Maple factor this?
I'm fairly new to Maple.
Any help would be appreciated
First Question: Let's say I have just created a plot using the Interactive Plot Builder. What If I just want to tweak the expression in the plot. Is there any way I can get the Interactive Plot Builder to open with all of the info related to a specific plot already inside the plot builder, so that I could just tweak the expression and everything else would remain the same? In other words, is there any way around having to start from scratch with the Interactive Plot Builder? A related question is this: Assume there is a plot, created with the IPB, in your worksheet. Is there any way to click on this plot and find out what Maple commands would have created the plot if the user had done it that way instead of using the IPB?
i am trying to get maple to expand this expression into one entire fraction:
and then after i need to substitute the sum of certain terms into the new expression...ie ae^3+be^2+ce+d = 0
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Now, I would like to plot each solution against the input parameters passed to the procedure. In other words, I want to make some comparative statics which shows as the solution changes as the parameters change. Of course, I'll make only two parameters varying simultaneously.
I tried plot3d, but it doesn't work, because the procedure is not really a function I guess.
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Can maple do this?
I am using the Maplet Builder. I created the first example in the Advanced examples. I forgot to set the 'pause' to 'value'='true'. I had to leave Maple. I came back later expecting that I could open the maplet in the Builder and continue, but the Builder responds 'discard current content? yes no'. If I say yes, I get a blank maplet pallet; if I say no I get nothing.
So I opened the text of the maplet and added 'value'='true' and then ran the maplet. It ran fine.
But when I tried to open the maplet in the Builder, it said that an exception had ocurred.
What am I to do?
The attached file solves a system of equations in a couple of seconds in maple 9.5
But in classic worksheet maple 10.04 after many minutes it gobbles up gigabytes of memory and then ends with an error.
The file belows shows the details but it has the form
Any comments very much appreciated.
Download 2129_No Solve.mws
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