Re: [商管] [微積分]-高階微分
※ 引述《liyu (哩育)》之銘言：
1.
f(x) = 1 / (1+x^3)^(1/2)
求f^6(0) ----f的六階導數值(x=0)
D大 你的意思是
f(x)=(1+x^3)^(-1/2)=1+(-1/2)x^3+(-1/2)(-3/2)x^6+.....
f^6(0)=6!*3/4=540??
是這樣嗎 請指教= =
2.
f(x) = x^4 (1 - 2x^2 )^(1/4)
求f^10(0) ----f的10階導數值
3.
f(x)=x^8 ln(1+x^3)
求f^38(0)
小弟不才 請高手幫幫忙
感激不盡
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