Dear MaplePrimes,

I have a problem findning an explicit solution to an equation solve((P[h]-tau[h])*q[hf] = (P[f]-tau[f])*q[fh], [lambda[h]])]. Is you can see from my syntax, I have assumed a RealDomain and also that all parameters including the varialbe I'm solving for lambda[h] are positive, and also that lambda[h] is between 0 and 1. This is my syntax:

test := `assuming`([RealDomain:-solve((P[h]-tau[h])*q[hf] = (P[f]-tau[f...

hi,

I am trying to solve a system of non linear simultaneous equations.

It keeps showing the warning that solution may have been lost.

I need urgent help.

Download eqn.mw

Thank you.

Dear All,

I am trying to create a matrix of a function nsi(m,k) file attached to the question.

I shall be very thankful if you could help me in creating a matrix as explained in the file.

maple1.mw

Best Regards

A.Q

I want to now how to convert from maple to letec

thankyou

What is the number of the Latin squares of order 5 (see http://en.wikipedia.org/wiki/Latin_squares
for more details), having all  entries of its diagonals different (e.g. Matrix( [[1,2,3,4,5],[5,3,4,1,2],[4,5,2,3,1],[2,4,1,5,3],[3,1,5,2,4]] )

Hi friends

This is strange for me, but Maple could not solve the below integral. I tried with online version

of Mathematica and it solved for me. The solution is Hypergeometry function. 

> f := ((1/2)*r+1/r)^(1/n);

> int(f, r);

What is the problem?

Regards!

This does not make any sense to me :-)

restart:
A := Matrix([[seq(i, i = 1 .. 10)], [seq(i, i = 11 .. 20)], [seq(i, i = 21 .. 30)]]):
A[.. -1,..] ;
A[.. -2,..] ;



You would assume that A[..-1,..] would remove the last row but that is not the case!
Instead you have to do A[..-2,..] he he it seems a bit odd!

I want to be able to create expressions in the two noncommutative variables a and b such that an expression

(b+a)*a +ba symplifies to a*a. Thus the first expression expands to ba+aa, which when added to ba

yields ba+aa+ba=aa.

How to arrange for this will be greatly appreciated.

Hi, I would like to label curves on a plot but using horizontal text looks really bad.  I would like to use verical text labels or even text labels that follow the curves.  It this possible in Maple?  I have tried rotate with textplot but that only rotates the point and not the text.  Any ideas would be great! Thanks.

Hi,

Is there any syntax highlighting for the "code edit region"?

thanks.

I want solve this inequations

> solve((1/4*(beta^2-6))*(-beta^2+2*alpha) > 0);

After running, maple gives an answer in four lines

alpha < (1/2)*beta^2     0 < -(1/2)*beta^2+3
(1/2)*beta^2 < alpha     -(1/2)*beta^2 < -3
[]                                 beta = -sqrt(6)
[]                                 beta = sqrt(6)

now I have questions:

1) In spite of knowing range of beta in thhe second parts of first two lines of answer, why maple...

Hi,

I have two Sum as:

f:=t->Sum(A[m]*cos(m*w*t+m*t0),m=0..mm);

g:=phi->Sum(B[n]*cos(n*phi+n*phi0),n=0..nn);

I want to get the product of f*g as

h:=(t,phi)->Sum(Sum(C[m,n]*cos(m*w*t+n*phi+cmn),n=0..nn),m=0..mm);

Is it possible and how to do that ?

Thanks

Hello,

I am trying to read some text filw with maple. But the first few lines in this file are nothing I need to read. Do you have any Idea how to skip? If I use readdata I get some lines from header too, because there are some numbers.

So text looks like:

.............................................................................
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
........................................................................ ...