Little: a non-constant entire function's image misses at most one value. Great: in any neighbourhood of an essential singularity, f takes every value of ℂ — with at most one exception — infinitely often.
Little: a non-constant entire function's image misses at most one value. Great: in any neighbourhood of an essential singularity, f takes every value of ℂ — with at most one exception — infinitely often.