Restlessness and depression could have surely been a result in either of these situations. Cabin fever is such a universal affliction that movies and books have dramatized its sometimes horrifying effect on people and their mental state. Stephen Kingâs The Shining is a good example of how isolation can drive a person mad.
The Quadratic Formula: For ax2 + bx + c = 0, the value of x is given by: The nice thing about the Quadratic Formula is that the Quadratic Formula always works. There are some quadratics (most of them, actually) that you can't solve by factoring.
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.