单词 | quadrisect |
释义 | quadrisectv. Mathematics. transitive. To divide (a line or angle) into four equal parts. ΘΚΠ the world > relative properties > number > specific numbers > four > [verb (transitive)] > divide into four quarter1646 quadrisect1714 1714 W. Whiston tr. Euclid Elem. Geom. vi. 157 Let AB be to be quadrisected. 1824 Philos. Trans. (Royal Soc.) 114 7 A circular aperture in the drum is represented as being quadrisected by a cross. 1914 Amer. Math. Monthly 21 184 It is trisected by the axis, bisected at one point of intersection with the second parabola, and quadrisected by the other. 1996 Jrnl. N. Amer. Benthological Soc. 15 201/2 The..range was quadrisected to provide 4 ordinal ratings of assessment. This entry has been updated (OED Third Edition, December 2007; most recently modified version published online March 2022). < v.1714 |
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