Just to add, log(0) is mathematically undefined. https://en.m.wikipedia.org/wiki/Logarithm.
So depending on the problem's context, it might be worth asking why log is being applied on this input. Is such input expected? Make sure the code isn't trying to correct for input that shouldn't be there in the first place. _______________________________________________ Tutor maillist - Tutor@python.org To unsubscribe or change subscription options: https://mail.python.org/mailman/listinfo/tutor
