单词 | secans |
释义 | secansn. Obsolete. = secant n.The modern Latin secans in this use was introduced by Thomas Finck Geom. Rotundi, Basle 1583, pp. 73, 76. ΘΚΠ the world > relative properties > number > geometry > [noun] > branches of > trigonometry > functions of right sine1581 sine1593 secant1594 tangent1594 secans1599 cosine1635 cotangent1635 cosecant1706 sec.- 1599 E. Wright Certaine Errors Navigation sig. D1 The Secans of the latitude of each poynt. 1599 E. Wright Certaine Errors Navigation sig. D1 The Secantes answerable to the latitudes of each point or parellel. This entry has not yet been fully updated (first published 1911; most recently modified version published online June 2019). < n.1599 |
随便看 |
|
英语词典包含1132095条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。