https://bugs.kde.org/show_bug.cgi?id=409472
Bob M changed:
What|Removed |Added
CC||b...@pcug.org.au
--- Comment #6 from Bob M ---
I'm
https://bugs.kde.org/show_bug.cgi?id=409472
Alexander Kernozhitsky changed:
What|Removed |Added
CC||sh200...@mail.ru
--- Comment #5 from
https://bugs.kde.org/show_bug.cgi?id=409472
--- Comment #4 from David ---
(In reply to Christoph Feck from comment #2)
> Actually, a^b with a < 0 and b not integral usually gives a complex number.
> It's possible that the code just doesn't handle this.
Sorry man, this isn't true either. Even
https://bugs.kde.org/show_bug.cgi?id=409472
--- Comment #3 from David ---
(In reply to Christoph Feck from comment #1)
> (-2)^(1/3) isn't mathematically defined. What you want is -(2^(1/3)).
This is actually not true. Given an odd function f(x)=xⁿ, n an odd integer or n
a fraction a/b with b an
https://bugs.kde.org/show_bug.cgi?id=409472
David changed:
What|Removed |Added
CC||kitt...@gmail.com
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https://bugs.kde.org/show_bug.cgi?id=409472
--- Comment #2 from Christoph Feck ---
Actually, a^b with a < 0 and b not integral usually gives a complex number.
It's possible that the code just doesn't handle this.
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https://bugs.kde.org/show_bug.cgi?id=409472
--- Comment #1 from Christoph Feck ---
(-2)^(1/3) isn't mathematically defined. What you want is -(2^(1/3)).
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