Changes between Version 21 and Version 22 of Ticket #10952


Ignore:
Timestamp:
08/24/11 05:39:48 (9 years ago)
Author:
was
Comment:

This ticket is pretty amazing.

Rob, this doctest you added seems very wrong:

   A relative tolerance on a root of a polynomial.
    
   ::
   
       sage: p = (y - 10^16)*(y-10^(-13))*(y-2); p
       y^3 + (-1e+16)*y^2 + (2e+16)*y - 2000.0
       sage: p.roots()
       sage: p.roots(multiplicities=False)[2]     # relative tol 1e-10
       10^16

In particular,

  • it seems that y isn't defined
  • the output of p.roots() is missing
  • I get an output of 1e16 instead of 10^16.

Legend:

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  • Ticket #10952 – Description

    v21 v22  
    1616
    1717'''Apply''':
    18   1.  [attachment:10952-tol-bin.patch]
    19   1.  [attachment:10952-tol-doc.2.patch]
    20   1.  [attachment:trac_10952-reviewer-docs.patch]
     18  1.  [attachment:10952-tol-bin.patch] - to the local/bin repo
     19  1.  [attachment:10952-tol-doc.2.patch] - to the devel/sage repo
     20  1.  [attachment:trac_10952-reviewer-docs.patch] - to the devel/sage repo
    2121