the branch of algebra that deals with quadratic equations.
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How to use quadratics in a sentence
I even showed her that problem in quadratics and told her I couldnt do it.Marjorie Dean, High School Junior | Pauline Lester
An advantage gained was that every quadratic equation, and not some quadratics only, could be spoken of as having two roots.
The rapidity with which he would fill the blackboard, in solving difficult problems in quadratics, was almost bewildering.In the School-Room | John S. Hart
Oh, Jane, your simple experiment proposition is abouit to become compound quadratics.The Tinder-Box | Maria Thompson Daviess
This is a useful method in the case in which φ(x) and ƒ(x) are quadratics, but scarcely ever in any other case.