I am conveting ordinary differntial equations into polynomial using differential tranformed method and also after using pade arroximants for finding converge point at infinity. because differential transform cannot satisfy boundary at infinity. EQ1 and EQ2 does not built up fromt he preceeding iterations. its pade approximants diagonal value results like pade[3,3],[4,4],[5,5] and so on. i can solve this type for single equations but when  i solve coupled equations...

Hi, 

How can I create a rectangle in Maple knowing 4 points?

> with(geometry);
> point(A, 0, 0); point(B, 0, -15);
print(`output redirected...`); # input placeholder
                               B
> line(facade, [A, B]);
print(`output redirected...`); # input placeholder
                             facade
> point(C, -3, 0); point(d, -3, -15);
print(`output redirected...`); # input placeholder
                               d
> line(facadepar, [C, d]);
print(`output redirected...`); # input placeholder

I have a very simple (possibly stupid) question. 

I am wondering if there is a simple way to model a mass on a rope (or string) in MapleSim, and measure the tension in the rope. Any suggestions would be helpful. 

Thanks,

Karis 

I have a HOMEUSE licence including Maple 15, MapleSim 5, with Driveline and Tyre Libraries. Does anyone know when the intergated Maple 16 / MapleSim 6 will be release for upgrade?

Hello all,

I'm trying to solve nine non-linear equations for various input. I am using a for loop to vary the input, and for few input combinations there is no solution. I am trying to exclude these and print the values only if there is a solution. After looking at some of the forms I used if (not type(sol[7], numeric) then print("no solution") else print(sol[7]) end if but this is the output I am getting for all the input.

Attached is the maple...

Dear All,

I am trying to import data from one maple sheet to another but don't know how can I do that.  Its basically plots which I have to compare.  There is answer to question but as I am begginer I couldn't understand the sharing of engine theory. 

Any simple example will be of great help.

Many Thanks

A.Q

Hello, 

I am trying to analyse a nonlinear ode. To see the behaviour,

I am using implicit plot (suggested by @Preben Alsholm).

The problem is that every time I need to search for the value of N

(=infinity) to have some sort of graph (needed for analysis).

The other thing is, if we have an output of the implicitplot, How we can be sure

that it is the correct one?

I have been messing around with MapleSim for a while now, and I cannot find a good way to model something such as a spiderweb. I want to be able to model a spiderweb (using something like cables), and then measure the tension in the cables, and also vibrations as they travel through the cables. Is this something that I can accomplish using MapleSim? If so, what is the best way to approach this problem? Any suggestions or comments would be helpful. Thanks. 

Hello,

Can anyone help me with this error in Maple while using prcNewton to find local extrema: 

> prcNewton := proc () 

local ftn, strpt, epsilon, maxlps, i, xn, dftn; 

if 4 < nargs then 

elif nargs < 2 then end if; 

if nargs = 2 then 

epsilon := 1/10000000; 

maxlps := 1000 

elif nargs = 3 then 

> G := proc (N)

local s, n;

s := 0.;

n := 0;

while n < N do

n := n+1;

s := s+1/n

end do;

[s, n] end proc;

    Comput  G(1.0),G(2.0), .....G(7.0)   try to figure out what
    the procdure G is doing

Anyone knows how to use an expression like , where t is a polynomial variable and n is an intager variable, in such a way that ? Actually, I would like to use it inside some package like polynomial tools, in order to normalize such expressions.

restart:with(plots):with(plottools):with(stats):
unprotect(D):
a[1]:=0:a[2]:=0.2:a[3]:=-0.15:a[4]:=0.85:
b[1]:=0:b[2]:=-0.26:b[3]:=0.28:b[4]:=0.04:
c[1]:=0:c[2]:=0.23:c[3]:=0.26:c[4]:=-0.04:
d[1]:=0.16:d[2]:=0.22:d[3]:=0.24:d[4]:=0.85:
e[1]:=0:e[2]:=0:e[3]:=0:e[4]:=0:
f[1]:=0:f[2]:=0.2:f[3]:=0.2:f[4]:=0.2:
p[1]:=0.01:p[2]:=0.08:p[3]:=0.15:
N:=10000:x[0]:=0:y[0]:=0:
randomize():
for n from 0 to N do
r[n]:=rand()/(10)^(12);
if r[n]then i:=2 elif r[n...