fplot is not working

2020 10 26
1 个回答
更新时间：2020 10 26
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回答（1 个）

Cris LaPierre
Cris LaPierre 2020-10-26
编辑：Cris LaPierre 2020-10-26
Ran in:

0 个投票

Ran in:
You are close. The error in line 3 is because f(x) is not the function name. Check in your workspace and you'll see that f is.
syms x
f(x) = sin(x)
f(x) = 
sin(x)
fplot(f,[-pi/2,pi/2])
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