| 单词 | exponential equation |
| 释义 | > as lemmasexponential equation exponential equation n. Mathematics an equation that includes an exponential whose exponent contains an unknown quantity. [After post-classical Latin aequatio exponentialis (1697).] ΚΠ 1701 G. Cheyne Ess. Improvem. Theory Med. in New Theory Continu'd Fevers (ed. 2) 30 I know of something like the same done for all Curves and Solids, whose natures are express'd by Transcendent or Exponential Æquations. 1739 G. Anderson Let. in S. P. Rigaud & S. J. Rigaud Corr. Sci. Men 17th Cent. (1841) (modernized text) I. 342 The exponential equation xx = d. 1880 J. B. Thomson & E. T. Quimby Collegiate Algebra xxi. 279 An Exponential Equation is an equation in which one or more of the exponents contains an unknown quantity. 2014 L. J. Bracken & E. S. Miller Intermediate Algebra viii. 755 We can find the doubling time by solving an exponential equation. < as lemmas |
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