Čo znamená quadratic equation v angličtine a aká je definícia quadratic equation?

V tomto najautoritatívnejšom anglickom slovníku sa môžete naučiť quadratic equation výslovnosť, gramatika a synonymá.

quadratic equation Význam & definícia

0 an equation that includes an unknown value that is multiplied by itself only once, and does not include an unknown value multiplied by itself more than once:
- In the quadratic equation, 2y2+3y=14, y=2 or y=-3½.
1 an equation (= mathematical statement) that includes an unknown value multiplied by itself only once, and does not include an unknown value multiplied by itself more than once; an equation that can be expressed as ax²+bx+c=0, when a does not equal zero

For most students, factoring by inspection is the first method of solving quadratic equations to which they are exposed.
Stifel was the first, who had a standard method to solve quadratic equations.
All quadratic equations will have two solutions in the complex number system, but need not have any in the real number system.
The joint motion is curve fitted into a quadratic equation by using three data points: the current value and two previous values.
By solving the quadratic equation of the models, the turning points of the deforestation/income relationship can be found.
But even the solution of a quadratic equation is not necessary.
There are three basic shapes of a quadratic equation: linear, concave, and convex.
Using the quadratic equation, a prediction is made as to how much time would elapse before a limit is reached.