Changes between Version 6 and Version 13 of Ticket #6480


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Timestamp:
02/22/17 07:31:05 (5 years ago)
Author:
rws
Comment:

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  • Ticket #6480

    • Property Summary changed from .subs_expr() method doesn't work for argument of D derivative operator to Failure with f(x).subs(f(x) == g(x))
    • Property Milestone changed from to sage-7.7
  • Ticket #6480 – Description

    v6 v13  
     1Subject says it all.
     2
     3Previous (no longer up-to-date) description was:
     4
    15In computing functional derivative, one needs to vary
    26a functional. For example, in sage-3.4 one can do as follows