Re: use of symbolic toolbox for the inverse of a matrix

[Alasdair McAndrew]

If you're doing a lot of symbolic work, you may like to look at Sage more.  And you can in fact use Octave from within Sage:

sage: octave.eval("inv([1 2 3;4 5 6;7 -8 9])")

  'ans =\n\n -0.96875 0.4375 0.03125\n -0.0625 0.125 -0.0625\n 0.697917 -0.229167 0.03125\n\n'

-Alasdair

On Fri, Sep 30, 2011 at 2:47 AM, george brida <address@hidden> wrote:

Dear Octavers,
I have the following matrix A:
A(1,1)=T ;  A(1,2)=T*(T+1)/2  ;  
A(2,1)=T*(T+1)/2 ; A(2,2)= T*(T+1)*(2*T+1)/6

I would like to find the inverse of this matrix in this general form.
Can you please help me,
thank you in advance.
George.

_______________________________________________
Help-octave mailing list
address@hidden
https://mailman.cae.wisc.edu/listinfo/help-octave

-- 
Blog: http://amca01.wordpress.com
Web:  http://bit.ly/Alasdair
Facebook: http://www.facebook.com/alasdair.mcandrew