习题 An Introduction to Manifold - Loring W. Tu, Problem 8.6
习题 An Introduction to Manifold - Loring W. Tu, Problem 8.6给定 $p = (x,y) \in \mathbb{R}^2$给定以 $p$ 为初始点的曲线 $c_p(t) : \mathbb{R} \to \mathbb{R}^2$ 为 $$ \bbox[5pt]{ c_p(t) = \begin{pmatrix} \cos{2t} & -