f=x^3+2*x^2-3*x+5;pretty(f,'x')
??? Error using ==> sym.pretty
Too many input arguments.
这是个什么情况啊,哪里错了呢

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yvenqug
yvenqug 2023-5-23

0 个投票

f=x^3+2*x^2-3*x+5
f =
x^3+2*x^2-3*x+5
>> pretty(f)
3 2
x + 2 x - 3 x + 5

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