摘要
本文给出维维安妮(Vivian)i曲线的曲率与挠率计算公式,揭示了维维安妮(Vivian)i曲线的弯曲和扭曲规律,同时求得伏雷内(Frene)t公式,进一步探讨了维维安妮(Vivian)i曲线的相关结论。
In this paper, the calculation fi^rmula of curvature and torsion of Viviani curve is given, the rules of bending and distortion of the curve is revealed, and the Frenet formula of Viviani curve is obtained. Furthermore, some related conclusions about the Viviani curve are discussed.
基金
吉林省教育科学规划课题(B415017)
