| 单词 |
polygonometry |
| 释义 |
polygonometry Math. rare.|ˌpɒlɪgəʊˈnɒmɛtrɪ| [f. as polygon + -metry. So F. polygonométrie.] A branch of mathematics dealing with the measurement and properties of polygons, as trigonometry with those of triangles. Hence polygonometric |pəˌlɪgəʊnəʊˈmɛtrɪk| a., pertaining to polygonometry.
1811Hutton Course Math. III. 148 The theorems and problems in Polygonometry bear an intimate connection and close analogy to those in plane trigonometry. 1890Cent. Dict., Polygonometric. |

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