Maple Questions and Posts

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My system: Windows 8 x64, Maple 17.01 x64.

After launching Maple we have a process maple.exe (C:\Program Files\Maple 17\jre\bin\maple.exe) that consumes approximately 80MB.

We run the following piece of code:

>restart;
>for i to 1000 do
>factorial(300);
>end do;

After running for the first time of this code the process maple.exe consumes 100.5MB
After second running of this code the process maple.exe consumes 111.6MB
third running --- 122.4MB

Find the rightmost nonzero digit of \frac{2014!}{5^{20}}

Good day,

I try finding the eigen values of a 6 x 6 matrix with symbolic term but recieve the following error:

Error, (in expand/bigprod) Maple was unable to allocate enough memory to complete this computation.  Please see ?alloc

Please what do I do.

Thanks

I am looking to do a custom non-linear axis in Maple, and no, not a logarithmic axis, but a custom one that i can define with a function. I know i can alter my data and the alter the display of the axis tickmarks, and in this way create the illusion of a custom axis. But there must be a better approach which does not require altering the data? I can see in the plot documentation that i can specify axis[mode = linear] or [mode = log] but why not a custom one?

I have a system of nonlinear differential equations with initial conditions: 

diff(m(t), t) = m(t)+(18.676*(1+.3570*n(t)))/((1+0.714e-1*n(t))^2+(-3+m(t)-n(t))^2)

Let n be any positive Integer :\displaystyle \sum_{k=0}^{n-1}(\sqrt{ak^3+bk^2+ck+1}-\sqrt{ak^3+bk^2+ck})^{\frac{1}{3} }=\sqrt{n}. Find

Hi, I got a doubtI don’tknow how to make the Runge-Kutta’s and Euler’s method. The Runge-Kutta for thesecond and fourth order. I don’t know how to beginning the algoritms, I needsome help. Thanks.

I was trying to get the labels and titles in a plot to be typeset using LaTeX fonts on a computer running SUSE 12.2.  Everything worked on a Windows 7 computer with the LaTeX fonts installed.  Maple 17 would use not use the CMU Open Type fonts that were installed on the Linux computer.  After switching in the CMU True Type fonts for the CMU Open Type fonts, everything works properly in the attached worksheet on the Linux machine.

  

I executed a Jacobian function as follows X:=Jacobian([a,b,c,d,e],[y[1],y[2],y[3],y[4],y[5]])
a,b,c,d,e are initialized expressions/equations and
y[i], i=1..5 are the variables and I got the result below

Hello all,

 

 

As in title I am really bothered with result in floating number obtained from laplace(expr, t, s).

I have a target to laplace and the laplace() gives me result with floating numbers.

(ex. laplace(diff(diff(f(t),t), t), t, s) = laplace(s^2. * laplace(f(t), t, s) : the period after 2 is annoying)

 

How can I avoid or do some conversions to kill the periods?

 

When I do integration and differentiation, even of the simplest functions, it gives me incorrect answers. What could I have done wrong? Just to mention I recently installed a licensed copy on my computer. 

when i open a new worksheet its indicates it as untitled worksheet number 11. whcih means i have 10 previous untitled worksheets. where are these stored. i can not find them in the maple folder?

 

 

Hello,

 

I have quite big problem with results processing from dsolv. 

reseni := dsolve(numeric, number = nclas, procedure = PopBal, start = 0, initial = inicon, procvars = dvars, range = 0 .. tend)

If I want a results from "reseni" in "tend" 

results(tend);

I got this one:

[t = 5., n[1](t) = 0.803965539772492772e-1, n[2](t) = 0.108666500575795332e-4,.........]

Now i dont know at all how I can work...

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