MrMarc

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17 years, 131 days

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These are questions asked by MrMarc

Does there exist a simple trick to permanently save imported csv data inside the Maple worksheet.

Everytime I reopen the worksheet I have to import the data again. I want the data to permanently be there.

I tried to specify interface(rtablesize=1000) and the import the data, and copy the data and past it into a code edit region

however my data has 500 columns so it is close to impossible to copy it inside maple it takes 10 min just to copy it

I want a small text to appear when I hoover the mouse over some specific points

in the pascal triangle (code below) . How can this be done ?

Maybe programming the point probe (instead of getting coordinate in the plot toolbox getting some text for different coordinates)


with(plottools):
with(plots):
rotate(textplot([seq(seq([i-j, j, binomial(i, j)], j = 0 .. i), i = 0 .. 12)], axes = none, font = [times, roman, 16]), -3*Pi*(1/4));
 

I got I variable in Maple defined as   e := ((w-b)/b)^lambda;

I know that     prof := f(e)-w*L;     where f(e) is some unknown function   and that    isolate(diff(prof, w) = 0, w) = -b/(lambda-1);

How can I find the expression for f(e) ?

 

I want to print A with 2 seconds interval from the moment I call x:=true until the moment I call x:=false.

How can this be done in Maple ?

I am just curious as to how much money my fellow mathematicians would consider to sufficient to pursue a Martingale betting strategy? I would suspect that 20 000 ( assuming an initial betsize of 1) would be sufficient. Then you can handle 13 sequential losses.  However, it is a bit risky because let say you get 14 sequential losses then you will lose all 20 000 , he he

 

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