amrramadaneg

Prof. Amr Ramadan

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9 years, 107 days

MaplePrimes Activity


These are replies submitted by amrramadaneg

If i want to make digits=50   is it possible.

Amr

thanks, pagan the method is good (LeastSquares), but my method gave the same results, Now i want to plot the 4 vectors i got from the order piece[i];

Amr

thanks, pagan the method is good (LeastSquares), but my method gave the same results, Now i want to plot the 4 vectors i got from the order piece[i];

Amr

I'm sorry  b of dimension 607x1.

the system of linear equations coming from solving a moudle in elasticity and this moudle used before for solving extra problems so   A must be invertable.

I'm sorry  b of dimension 607x1.

the system of linear equations coming from solving a moudle in elasticity and this moudle used before for solving extra problems so   A must be invertable.

Could you give some details?

 Which mode? (worksheet/document)

 Any prompted messages?

the answer is 

i use worksheet

I wrote your program in Maple 11

but the following equation does not work

plot(x, y, scaling=constrained);

Amr

I wrote your program in Maple 11

but the following equation does not work

plot(x, y, scaling=constrained);

Amr

it a great work. Thanks

it a great work. Thanks

 I want to sum the expression as follows

if i=1   i want to sum over k=2..M

if i=2 i want to sum over k=1..M  except k=2

if i=3 i want to sum over k=1..M  except k=3

.

 

if i=M i want to sum over k=1..M-1

Dr. Amr

 I want to sum the expression as follows

if i=1   i want to sum over k=2..M

if i=2 i want to sum over k=1..M  except k=2

if i=3 i want to sum over k=1..M  except k=3

.

 

if i=M i want to sum over k=1..M-1

Dr. Amr

thanks Joe Riel. It is a great information

thanks Joe Riel. It is a great information

thanks a lot every one,

but if the expressions  c[i,k]=i+k. takes the form i+k/i-k

Amr

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