How do I solve this ?

1 次查看（过去 30 天）

显示更早的评论

Ashish Phadke 2022-12-22

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1883132-how-do-i-solve-this

评论： John D'Errico 2022-12-22

1 个评论
显示 -1更早的评论隐藏 -1更早的评论

KSSV 2022-12-22

What have you attempted for the problem..?

请先登录，再进行评论。

请先登录，再回答此问题。

回答（1 个）

VBBV 2022-12-22

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1883132-how-do-i-solve-this#answer_1134112

编辑：VBBV 2022-12-22

在 MATLAB Online 中打开

n = 0:1:100; % n range

syms x

E = @(n) (x.^n)./(factorial(n));

fplot(sum(E(n)),[1 10])

hold on

plot(exp(1:10))

legend('Summation','e^{x}')

xlabel('x values'); ylabel('Sum')

2 个评论
显示无隐藏无

Ashish Phadke 2022-12-22

Thanks a lot !!

John D'Errico 2022-12-22

@VBBV

Please do not do obvious homework assignments for students.

This does not help the student, depite that they get what they want. It teaches them nothing more than that there is always someone willing to jump do their work for them.

It harms the site itself, because then this student will now think they can post their homework with no effort made, and get it done for them to hand in. Worse, it then convinces other students they have just as much right to get their work done for them with no effort made or shown.

请先登录，再进行评论。

请先登录，再回答此问题。