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combine single unknown log with others #39

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combine single unknown log with others #39

wants to merge 5 commits into from

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smichr
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@smichr smichr commented Mar 24, 2019 •
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log(x) + log(2) is log(x*2) regardless of the sign of x so it is now combined with logcombine

References to other Issues or PRs

closes sympy#6770

Release Notes

  • simplify
    • logcombine: log(x) + log(2) will now combine without the use of force

@smichr smichr changed the title WIP logcombine combine single unknown log with others Mar 24, 2019
@smichr smichr closed this Mar 24, 2019
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logcombine(log(x) - log(2)) doesn't work for vanilla x
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