function f=fun_es(x); f=0.5*exp^(x./3)-x.*x.*sin(x); end编写一个函数M文件fun_es(x),计算如下函数其中的变量可以为标量,也可以为向量(数组)在MATLAB里输入如下指令检验此函数 fun_es(3) fun_es([1 2 3 4])请问
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![function f=fun_es(x); f=0.5*exp^(x./3)-x.*x.*sin(x); end编写一个函数M文件fun_es(x),计算如下函数其中的变量可以为标量,也可以为向量(数组)在MATLAB里输入如下指令检验此函数 fun_es(3) fun_es([1 2 3 4])请问](/uploads/image/z/15101280-0-0.jpg?t=function+f%3Dfun_es%28x%29%3B+f%3D0.5%2Aexp%5E%28x.%2F3%29-x.%2Ax.%2Asin%28x%29%3B+end%E7%BC%96%E5%86%99%E4%B8%80%E4%B8%AA%E5%87%BD%E6%95%B0M%E6%96%87%E4%BB%B6fun_es%28x%29%2C%E8%AE%A1%E7%AE%97%E5%A6%82%E4%B8%8B%E5%87%BD%E6%95%B0%E5%85%B6%E4%B8%AD%E7%9A%84%E5%8F%98%E9%87%8F%E5%8F%AF%E4%BB%A5%E4%B8%BA%E6%A0%87%E9%87%8F%2C%E4%B9%9F%E5%8F%AF%E4%BB%A5%E4%B8%BA%E5%90%91%E9%87%8F%EF%BC%88%E6%95%B0%E7%BB%84%EF%BC%89%E5%9C%A8MATLAB%E9%87%8C%E8%BE%93%E5%85%A5%E5%A6%82%E4%B8%8B%E6%8C%87%E4%BB%A4%E6%A3%80%E9%AA%8C%E6%AD%A4%E5%87%BD%E6%95%B0+fun_es%283%29+fun_es%28%5B1+2+3+4%5D%29%E8%AF%B7%E9%97%AE)
function f=fun_es(x); f=0.5*exp^(x./3)-x.*x.*sin(x); end编写一个函数M文件fun_es(x),计算如下函数其中的变量可以为标量,也可以为向量(数组)在MATLAB里输入如下指令检验此函数 fun_es(3) fun_es([1 2 3 4])请问
function f=fun_es(x); f=0.5*exp^(x./3)-x.*x.*sin(x); end
编写一个函数M文件fun_es(x),计算如下函数
其中的变量可以为标量,也可以为向量(数组)
在MATLAB里输入如下指令检验此函数 fun_es(3) fun_es([1 2 3 4])
请问我编写的哪不对了,就是运行不了
function f=fun_es(x); f=0.5*exp^(x./3)-x.*x.*sin(x); end编写一个函数M文件fun_es(x),计算如下函数其中的变量可以为标量,也可以为向量(数组)在MATLAB里输入如下指令检验此函数 fun_es(3) fun_es([1 2 3 4])请问
function f=fun_es(x)
f=0.5*exp(x/3)-x.*x.*sin(x);
end
exp本身就是求幂预算,不用再加^
function定义函数那句不用加;
其他的就可以了
function f=fun_es(x); f=0.5*exp^(x./3)-x.*x.*sin(x); end编写一个函数M文件fun_es(x),计算如下函数其中的变量可以为标量,也可以为向量(数组)在MATLAB里输入如下指令检验此函数 fun_es(3) fun_es([1 2 3 4])请问
Input argument x is undefined.function y=f(x) y=exp(-x)+exp(x);
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