Changes between Initial Version and Version 1 of Ticket #15299


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Timestamp:
Oct 16, 2013, 9:07:31 PM (9 years ago)
Author:
Jeroen Demeyer
Comment:

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  • Ticket #15299 – Description

    initial v1  
    11See [https://groups.google.com/forum/#!topic/sage-support/rYQ4rWyncG4]
     2
     3{{{
     4sage: E=EllipticCurve(QQ,[0, 0, 1, -79, 342]); E.sha().an(),E.sha().an_numerical()
     5(0, 1.00000000000000)
     6sage: E.lseries().deriv_at1(100*sqrt(E.conductor()) + 10)  # L1, error_bound
     7}}}
     8
     9This seems to be due to inappropriate use of Python floats instead of more precise objects.