| 单词 | witch of Agnesi |
| 释义 | witch of Agnesi(ɑːnˈjeɪzɪ) noun mathematics a plane curve, symmetrical about the y- axis, having the equation x2 y = 4 a2(2 a–y) Sometimes shortened to: witchWord origin C19: named after Maria Gaetana Agnesi (1718–99), Italian mathematician and philosopher; probably so called from the resemblanceof the curve to the outline of a witch's hat |
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