A quote from the Russian mathematician V. I. Arnol’d:
It is almost impossible for me to read contemporary mathematicians who,
instead of saying “Petya washed his hands,” write simply: “There is a
such that the image of under the natural mapping
belongs to the set of dirty hands, and a
, such that the image of under the
above-mentioned mapping belongs to the complement of the set defined in the
I got this from here.
I thought of taking a 3-4 day break from blogging for this.. but the break extended far beyond the exam!