Changes between Initial Version and Version 1 of Ticket #12121, comment 66


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Timestamp:
09/17/16 11:32:26 (4 years ago)
Author:
vdelecroix
Comment:

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  • Ticket #12121, comment 66

    initial v1  
    66sage: delta.is_trivial_zero()
    77False
    8 sage: delta.full_simplify().canonicalize_radical()   # nothing changes
    9 1/9*3^(2/3)*(3^(2/3)*(11*sqrt(3)*sqrt(2) + 27)^(2/3) - 6*3^(1/3)*(11*sqrt(3)*sqrt(2) + 27)^(1/3) + 3)/(11*sqrt(3)*sqrt(2) + 27)^(1/3)
     8sage: delta2 = delta.full_simplify().canonicalize_radical()
     9sage: delta2.is_zero()
     10True
     11sage: delta2.is_trivial_zero()
     12False
    1013}}}