Programs & Degrees. Emergency Medical Technician. Very often, the first medical professionals on the scene of an emergency are Emergency Medical Technicians, or EMTs. Much more than mere âambulance driversâ, EMTs respond to all types of emergency calls and perform a wide variety of pre-hospital medical care.
Princeton's WordNet (0.00 / 0 votes) Rate this definition: quadratic equation, quadratic (noun). an equation in which the highest power of an unknown quantity is a square. quadratic, quadratic polynomial (adj). a polynomial of the second degree. quadratic (adj). of or relating to or resembling a square.
Quadratic form. In mathematics, a quadratic form is a homogeneous polynomial of degree two in a number of variables. For example, 4 x 2 + 2 x y â 3 y 2 {\displaystyle 4x^{2}+2xy-3y^{2}} is a quadratic form in the variables x and y. Quadratic forms occupy a central place in various branches of mathematics, including number theory, linear algebra, group theory, differential geometry, differential topology, and Lie theory.