any of the mathematical operations of addition, subtraction, multiplication, division, raising to a power, or extraction of a root.
[ 1930-35 ]
any of the mathematical operations of addition, subtraction, multiplication, division, raising to a power, or extraction of a root.
[ 1930-35 ]
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012