Matlab series summation method
在学习微积分(高等数学)中级数时,许多童鞋不知道如何求级数的和,下面就教大家用matlab求解级数和。
matlab级数求和的方法
1、最常见的级数形式,如下所示。
S :级数的和
i: 自变量,值域为[a,b]
f(i):为关于自变量i的函数
推荐:编程入门
2、查阅matlab帮助可以知道,可以用symsum函数求解级数,函数有以下4种使用方式:
3、作为示例,我们采用第四种方式求解以下级数:
clc;clear; % symsum(expr,v,a,b) syms v syms f a = 1; b = 100; f = v^2; S = symsum(f,v,a,b)
4、点击图中红色箭头所指的运行按钮,计算结果为:
S = 338350
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