an equation of the second degree; spec. an equation of the form ax 2 + bx + c = 0, where a, b, and c are constants and x is unknown.
| 单词 | θ115338 |
| 释义 | the world > relative properties > number > algebra > [noun] > expression > equation > named according to highest power (7) quadratic equation1647 an equation of the second degree; spec. an equation of the form ax 2 + bx + c = 0, where a, b, and c are constants and x is unknown. biquadratic1661 A biquadratic equation. quadratic1674 Mathematics. A quadratic equation. linear1684 A linear equation. Obsolete. cubic equation1728 Arithmetic, Algebra, etc. Relating to or involving the cube or third power of a quantity; of three dimensions, of the third degree. linear equation1816 Having the direction of a line; extended in a line or in length; spec. in Mathematics and Physics involving measurement in one dimension only… biordinal1876 Mathematics. A biordinal equation. Obsolete. |
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