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黎曼积分 | G-SS-Hacker #96

Open G-SS-Hacker opened 4 years ago

G-SS-Hacker commented 4 years ago

https://g-ss-hacker.github.io/G-SS-Hacker.github.io/%E9%BB%8E%E6%9B%BC%E7%A7%AF%E5%88%86/

黎曼积分 图:silhouette of mountains and spectacular view from the mountain top Guderian出品 设$f(p)$是几何形体上的点函数,黎曼积分$\int\Omega f(p) \mathrm{d} \Omega=\lim{\lambda \to0} \sum_{i=1}^{n}f(pi)\Delta\Omega