Changes between Initial Version and Version 6 of Ticket #15395


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Timestamp:
04/11/15 07:40:26 (6 years ago)
Author:
rws
Comment:

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  • Ticket #15395

    • Property Cc kcrisman added
    • Property Summary changed from Wrong limit for squence involving Fibonacci sequence, 0 instead of golden ratio to Maxima fails to recognize some expressions as equal
    • Property Milestone changed from sage-6.1 to sage-6.4
  • Ticket #15395 – Description

    initial v6  
     1Maxima fails to regard some expressions as equal:
     2{{{
     3sage: value_1 = 1-golden_ratio
     4sage: value_2 = -golden_ratio^(-1)
     5sage: bool(value_1 == value_2)
     6True
     7sage: bool(value_1^x != value_2^x)
     8True
     9}}}
     10while
     11{{{
     12sage: bool(((x+1)^2)^y == (x^2+2*x+1)^y)
     13True
     14sage: sin(0,hold=True)^x == 0^x
     15sin(0)^x == 0^x
     16sage: bool(sin(0,hold=True)^x == 0^x)
     17True
     18}}}
     19
     20Previous description:
     21
    122I tried to define Fibonacci sequence using golden ratio in two ways, using values:
    223{{{