Changes between Initial Version and Version 2 of Ticket #22859


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Timestamp:
04/23/17 13:49:12 (5 years ago)
Author:
egourgoulhon
Comment:

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  • Ticket #22859

    • Property Status changed from new to needs_review
    • Property Commit changed from to 0960e64cbaf86ba418716fed4e41384c948c4eed
    • Property Branch changed from to public/manifolds/coord_function_arithm-22859
  • Ticket #22859 – Description

    initial v2  
    1 In the arithmetics of symbolic coordinate functions (methods `sage.manifolds.coord_func_symb.CoordFunctionSymb._add_`, `_sub_`, `_mul_` and `div`), the final result (`res` below) is checked against zero as follows:
     1In the arithmetics of symbolic coordinate functions (methods `sage.manifolds.coord_func_symb.CoordFunctionSymb._add_`, `_sub_`, `_mul_` and `_div_`), the final result (`res` below) is checked against zero as follows:
    22{{{
    33if res == 0: