Trouble graphing this non-linear function

2022 5 8
1 个回答
更新时间：2022 5 8
1 次查看（30 天）

0 个投票

I am lost on this question:
x= linspace (0,10,100)
y = (((factorial(x))^(1./x))/(x))
fplot (x,y)
xlim[0,100]

3 个评论
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Alex Chen
Alex Chen 2022-5-8
How do I get the MATLAB graph to match the one on desomos?
Sam Chak
Sam Chak 2022-5-8
编辑：Sam Chak 2022-5-8
I'm also wondering how to plot the discrete math factorials in MATLAB, for example , since x must be real non-negative integers. By default, fplot(f) can plot a function f over the x interval [-5 5].
Alex Chen
Alex Chen 2022-5-8
Yeah I somehow got it to work just by:
x = 1:100;
y = ((factorial(x)).^(1./x))./x
plot (x,y)

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回答（1 个）

VBBV
VBBV 2022-5-8
编辑：VBBV 2022-5-8
Ran in:

0 个投票

Ran in:
x = 1:100;
y = ((factorial(x)).^(1./x))./x; % use element wise division
fplot(y,[0 100]) % no space between function and parenthesis
xlim([0,100]) % use() for xlim

3 个评论
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Alex Chen
Alex Chen 2022-5-8
So how do I get the MATLAB graph to match the one on desomos?
Sam Chak
Sam Chak 2022-5-8
You make the FREE online Graphing Calculator -- Desmos, looks very user-friendly.

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