Hello all,

I was wondering if the following thing is possible and how to do it:

I have an assignment, to teach about circles and its equations. What I want to do, is to create some sort of application, that get as input the radius and and the other two parameters of the general equation of a circle, and plots it.

Now, to plot a circle using Maple 17, is fairly easy. But how do I create a graphical bar or other alternative...

How can I Solve this using maple?

Differential equation:
y(n+2) + 7/10 y(n+1) + 1/10 y(n) = x(n)

x(n) = 1
y(0) = 0
y (1) = 1

Use Z-transformer to define y(n).

Solve y(0), y(1), y(2), y(3) y(4) and y(5) 

Any one?

Aslam-ul-Alikum I need some help urgently. I want to compare the coefficients of like powers of Y_1*Y_2, please help how i compare it in mapleHelp.mw

Aslam-ul-Alikum I need some help urgently. I want to compare the coefficients of like powers of Y_1*Y_2, please help how i compare it in maple

Dear all,

I compute a 12,3 matrix in Maple and when I try to generate matlab code with optimization on, the result is a 36 element vector. Also, it warns me as "Warning, cannot resolve types, reassigning t15's type" and "Warning, cannot translate list". When I tried it without optimize=false it yields correct result but the file size is big. I have obtained the correct optimized resutls using Maple 13 before and hence i guess theres somthing to do with maple 17. Any...

Find , continuous such that

Find the following integral

Find all integers a, b, c that satisfies the following condition. [condition] For all positive integer n, a4^n+b6^n+c9^n is a perfect square.

convert 1/(1+z) to 

Summation(....  

Hi,

I have a function of n variables

y := (a,b .. n) → ....

For this function I need also n input values

y(x1,x2, ... ,xn)

The vector x has the input values ("x1,x2, ... ,xn") but how can I call them without typing them one by one?

Any ideas?

LegendreP(m-1/2, l+1/2, coth(x))/sqrt(sinh(x))

I want to calculate the series about x=0 but I get the error 

Error, (in MultiSeries:-multiseries) need to determine the sign of, 2*m

What problem does maple encounter here?

I tried assume(m>0) and then I got the error

Error, (in MultiSeries:-multiseries) need to determine the sign of, 1-2*m

Hi!

Within a for-loop I want to sum a column for a matrix, but using the column number j gives a error:

"Error, (in tools/add) bad index into Matrix"

script:

for j from 1 to J do

<<>>

Y[1, j] := sum('X[i,j]', i = 1 .. n)

<<>>

end do

Any solutions? Thanks!

How does one find a formula that  fits a given set of data  to the best advantage in Maple? 

e.g

a := [ 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10];

b := [ 0.001, 0.001, 0.001, 0.001, 0.001, 0.001, 0.001, 0.001, 0.001, 0.001, 0.011, 0.011, 0.011, 0.011, 0.011, 0.011, 0.011, 0.011, 0.011, 0.011];

c := [ -0.88, -8.87, -0.86, -0.82, -0.77, -0.71, -0.66, -0.62, -0.57, -0.54, -0.89, -0.88, -0.85, -0.81,...

Hello everyone,

I tried to evaluate t the limit of a procedure using the command limit('phi1(x)', x = infinity), here phi1(x) is a procedure and x must be integers. I got an error from maple "Error, (in phi1) final value in for loop must be numeric or character". x must be integers in this case. I dont know how to fix it. Is there an option in the command 'limit' thats related to this issue? Thanks for your help!

Fei