karamand

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14 years, 159 days

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These are questions asked by karamand

Hi evryone.

Does anyone have experience on what is the best format to export an entire worksheet (code and graphics) out of Maple. I tried all different formats but none comes even close to being publication quality.

thanks a lot

Hi everybody:

was wondering if someone could help me figure out what change took place in Maple 16 so that the expression shown below does no longer work

A:=a->Matrix(2,2,[[a,3*a],[a,4]])

It worked OK until 15

thanks

karamand

consider f=f(z)

whereby z=Complex(x,y)

how do you find diff(f(z),z)?

thanks in advance

Hi everybody:

I have a couple questions regarding tables in Maple 15.

a) For the most part, when you want to resize a table you grab the rightmost boundary and slide the cursor to the left or to the right as you wish. I have come across many situations in which the movement to the left is resticted. In other words, you can not make the table smaller than a certain size. I wonder if anyone knows what controls the minimum size. I don't seem to recognize the cause and effect relationship.

Hi everybody:

I am having problems with the expression shown below.

X[1](s) = (s^2+2)*s/(1+s^4+3*s^2);

Specifically, when I try to find the inverse of the Laplace transform I get

x[1](t) = (1/10)*(sum((_alpha^2+4)*exp(_alpha*t), _alpha = RootOf(1+_Z^4+3*_Z^2)));

which obviously is not what I am looking for. Realizing that the problem must be the denominator I try to factor it using the factor command. That does not work either. If I do the factoring myself, that is

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