## 15 Reputation

6 years, 223 days

## How can I write a loop of two variables?...

Maple

Hello

how can I write a loop of two variables (i,j )for this formula?

where m& n are fixed numbers.

looking forward to hearing from you.

Thanks

## Matrix and inverse matrix...

Maple 18

Hello all

I try to make matrix of size 21*21 but maple doen't run , I don't Know why ?

Also I want to comput the inverse but I get the same problem.

Do you have any idea .

Thank you

## Why fsolve don't solve this system ?...

Hello all,

I try to solve this system using maple 18 by "fsolve", but I don't get the solution, I don't Know what is the problem or What this mean.

Do you have any idea?

Best Regards L.Sn=10_R=23.5.mw

## How I can write a matrix of square size ...

Maple 18

Hello

I try to write a matrix (15*15) by maple, but the maple programme doesn't run this.

Here I attached the worksheet.

 >
 >
 (1)
 >
 >
 (2)
 > n:=14:
 > for v from 0 to n do
 > p[v,n]:=expand(binomial(n,v)*x^(v)*(1-x)^(n-v))
 > end do:

 (3)

 (4)

d1 := MatrixInverse[Q](d);

 (5)

 >
 >
 (1)
 >
 >
 (2)
 > n:=14:
 > for v from 0 to n do
 > p[v,n]:=expand(binomial(n,v)*x^(v)*(1-x)^(n-v))
 > end do:

 (3)

 (4)

d1 := MatrixInverse[Q](d);

 (5)