# quadratics

[kwo-drat-iks]

## Origin of quadratics

## quadratic

[kwo-drat-ik]

## Origin of quadratic

Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

## Examples from the Web for quadratics

### Historical Examples of quadratics

I even showed her that problem in quadratics and told her I couldnt do it.

Marjorie Dean, High School JuniorPauline Lester

In connection with the sphere some easy work in quadratics may be introduced even if the class has had only a year in algebra.

The Teaching of GeometryDavid Eugene Smith

This is a useful method in the case in which φ(x) and ƒ(x) are quadratics, but scarcely ever in any other case.

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-RoomJohn S. Hart

## quadratic

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

## quadratic

Online Etymology Dictionary, © 2010 Douglas Harper

## quadratic

[kwŏ-drăt′ĭk]

The American Heritage® Science Dictionary
Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.