On Tue, Aug 12, 2008 at 10:51 AM, Artur FijaĆkowski <wiki.warx(a)gmail.com> wrote:
There is much more funny errors that can be met:
square root of negative number
fractional powers of negative number
logarithm of negative number
arcus sinus of number <-1 or >1
And many more
Except that none of those are relevant to the described scenario,
which does not permit any function calls (including exponentiation).