文章详细信息 关键词: 伽马函数;;对数三角函数;;定积分 [gap=466]Keywords: Gamma function;logarithm trigonometric function;definite integral
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...求得: >> surface(11,1) ans = 20.7251 与伽马函数相关的数 MATLAB允许你计算不完全伽马函数(incomplete gamma function),它的定义如下: p(x, n) = 1 Γ(n)⌡ ⌠ 0 x e -t t n-1 dt MATLAB中用来求这个函数的命令是: y = gammainc(x,n) 当x<<1和n<<...
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每一代人都发现了一些伽马函数的有趣性质,也许下一代人也会有所发现。
Each generation has found something of interest to say about the gamma function. Perhaps the next generation will also.
依照伽马函数,对通常的阶乘、排列、组合的概念进行了推广,并证明了一些常用的组合公式。
Using gamma function, the paper popularized the common conceptions of the usual factorial, permutation and combination and proved some combination formulas in common use.
针对物理学中常常遇到的一个令人感到棘手的反常积分,运用伽马函数推导出了一个求解此类积分的普遍公式。
In physical application, there is a singular integral which is difficult to solve. Therefore, a common singular integral is derived by gamma function in this paper.
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