Good morning Professor.

I am M.Anand working for SRIIT, as Assistant Professor in Mathematics in Hyderabad, INDIA.

I request you to help me out to create an Augmented Matrix of a given system of linear equations with more number of variables.

With thanks & regards.

M.Anand

Assistant professor in Mathematics

SR International Institute of Technology

Hyderabad, Andhra Pradesh, INDIA.

Good morning professor.

I am M.Anand working for SRIIT, as Assistant professsor in Matematics in Hyderabad, INDIA.

I request you to help me out in generating Maple procedures for conjugate gradient method & Preconditioned Conjugate gradient method as it is consuming much time  for me to find out every iteration individually to solve linear systems with sparse coefficient matrices which arises in Numerical Analysis.

Hi all,

seq(a[i],i=1..3);

Works fine.

seq(a[i],i=3..1);

gives nothing.

But if what I really want, is a ordered sequence

for i from 3 by -1 to 1 do

r:=[op(r),a[i]];

end do;

a[3],a[2],a[1]

What's the best way to get it? (apart from writing a loop)

Casper

I am trying to get DiffTutor to work in Maple17, using Worksheet mode, and it doesn't do anything.  Here is the code and the output.  I cut-and-pasted it and the output looks weird, but you can see that Maple didn't do anything:

restart:
with(Student);
   [Calculus1, LinearAlgebra, MultivariateCalculus,

     NumericalAnalysis, Precalculus, SetColors, SetDefault,

    ...

Exercise description: "Find the product of the square root of all prime numbers less than 100."

I'm very new to maple, and I'm having problems with this exercise.

I've managed to write a script that'll give me the prime numbers, but I don't know how to get the numbers into a format I can work with.

My script:

for i to 100 do

if isprime(i)=true then

print(i)

end if

How can version 17 be forced to produce [VectorCalculus]TangentLine results consistent with previous versions?

Suppose you have a 3D position vector defining a curve using a parameter t.  One can evaluate the curve at a specific value of t.  Say the point is p.  One can differentiate the curve and evaluate it at the specified value of t.  Say the result is the vector v.  Then the tangent line is p + tv.  The VectorCalculus Tangent Line...

Good afternoon

I request you to help me out to input a column vector matrix of dimension 80x1 whose entries are 0.

Good afternoon sir,

I am M.Anand working for SRIIT, as Assistant Professor in Mathematics.

I request you to provide me the correct Maple commands to generate large matrices whose elements are defined in terms of i & j in piecewise function pattern for example

How to generate the matrix A where the elements a(i,j) are defined as

a(i,j)=2i    when j=i   and i=1,2,...,80

a(i,j)=0.5i  when j=i+2 and i=1,2,...,78...

https://www.facebook.com/pages/Matemática-Computacional-Trujillo/145132492343285

Hi,

How would I ask Maple to display a expression and then evaluate it?

For example

Diff(5,x)=value(Diff(5,x));

or

Diff(5,x)=diff(5,x);

But do I really have to copy the lhs to do rhs every time?

Any simpler way?

PS: I am using 1-D input and I'd like to keep it that way.

I've been wondering if this is possible and i'd be very happy if it is. Is there a way i can format the output of and fsolve(). in such a way that it does not come in curly braces, preferably, it comes out in a colomn-vector form and without the names of the variables solved for. Just the values. 

Secondly, I've been trying to apply the newtons method for my friend here in school but i've been getting an error message...

Hello guys. i have  a little bit of problem I used the GenerateMatrix package to generate the coeff. matrix A and the Constant Matrix b. Then I executed a LinearSolve on both in a loop that will run N-times. At each run, Matrix A stays unchanged while Matrix B changes because of the re-initialisation of the variables therein. Variables (y[0] and z[0]). Matrix B is in variables y[0], z[0] and h which is constant throught the entire loop. My problem is how to keep the constant...

What I'm looking for is a good text for my Embedded Components interactive mathematical designs. I have several books of Maple but speak little of Embedded Components. MapleCloud community hope I post up a book. It is very poor on "The Maple Help System" so I need a good text.

A user community of Maple I leave one of my contributions to the advancement of science. Here you see the true use of Mathematics in its real dimension Geometric. Just need to improve it with Components someone can help?.The_Point_of_Nage.mw

Hi,

Following the question here,

http://www.mapleprimes.com/questions/150429-Solving-High-Order-Polynomials-with-Summation#comment150438

I now have more complicated substitution to do. Hopefully Maple can achieve it.

See worksheet ask.zip

"kappa" is a complicated expression.

sstest(4,2) give a reparameterisation using 11 terms, s1 to s11.