Math.
the theorem that for a real-valued function f whose domain is a compact set, there is at least one element x in the domain of f for which f ( x ) achieves its largest value.
Math.
the theorem that for a real-valued function f whose domain is a compact set, there is at least one element x in the domain of f for which f ( x ) achieves its largest value.
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012