Math.
an equation involving derivatives in which the dependent variables and all derivatives appearing in the equation are raised to the first power.
[ 1885-90 ]
Math.
an equation involving derivatives in which the dependent variables and all derivatives appearing in the equation are raised to the first power.
[ 1885-90 ]
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012