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abs(numeric*constant) should immediately evaluate #39

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rwst opened this issue May 5, 2015 · 1 comment
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abs(numeric*constant) should immediately evaluate #39

rwst opened this issue May 5, 2015 · 1 comment
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0.3.8

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rwst commented May 5, 2015 

sage: abs(2*pi)
abs(2*pi)
sage: abs(2.*pi)
abs(2.00000000000000*pi)

In abs_eval the nonnegative case of arg is already handled but obviously does not work with a mul here. Do those flags have any purpose at all (see #40)?
@rwst rwst added the bug label May 5, 2015
@rwst rwst added this to the 0.3.8 milestone May 5, 2015
@rwst rwst mentioned this issue May 5, 2015
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rwst commented May 8, 2015

Fixed in GiNaC, here ba8793c and fb74f18.

@rwst rwst closed this as completed May 8, 2015
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