摘要: $f$在$(x_0,x_3)$上四阶可导,且在$[x_0,x_3]$上三阶导函数连续.\begin{align*} \int_{x_0}^{x_3}f(x)dx=\frac{3h}{8}[f(x_0)+3f(x_1)+3f(x_2)+f(x_3)]-\frac{3h^5}{80}f^{(4)}... 阅读全文
posted @ 2013-01-06 18:42 叶卢庆 阅读(290) 评论(0) 推荐(0)
摘要: $f$在$(x_0,x_3)$上四阶可导,且在$[x_0,x_3]$上三阶导函数连续.\begin{align*} \int_{x_0}^{x_3}f(x)dx=\frac{3h}{8}[f(x_0)+3f(x_1)+3f(x_2)+f(x_3)]-\frac{3h^5}{80}f^{(4)}... 阅读全文
posted @ 2013-01-06 18:42 叶卢庆 阅读(314) 评论(0) 推荐(0)