High Quality Content by WIKIPEDIA articles! In mathematics, a quadratic irrational, also known as a quadratic irrationality or quadratic surd, is an irrational number that is the solution to some quadratic equation with rational coefficients.Since fractions can be cleared from a quadratic equation by multiplying both sides by their common denominator, this is the same as saying it is an irrational root of some quadratic equation whose coefficients are integers.

Данное издание не является оригинальным. Книга печатается по технологии принт-он-деманд после получения заказа.