论文标题
锥形部分的割线和立体式预测的整体
The Integral of Secant and Stereographic Projections of Conic Sections
论文作者
论文摘要
我们表明，用于整合割线的四个最著名的替换依赖于圆锥形部分的不同理性参数化，来自立体图。我们还研究了四个替代的其他可能解释，以及导致它们的堆积之间的联系。
We show that the four best-known substitutions used to integrate secant rely on different rational parametrizations of conic sections, coming from stereographic projections. We also investigate other possible explanations for the four substitutions, as well as connections between the buildups leading to them.
