[問題] 請問如何畫出多項式函數的極大極小值已回收
如題
因為小弟是matlab的新手
想請問一下板上的大大們
如何用matlab劃出多項式的函數圖形然後標記出他們的local maximum和local minimum
ex:
y=f(x)=1/3x^3 - 1/2x^2 - 2x, interval為[-4,4]
求出local maximum和local minimum
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