[微積] 幾題微分
1. xf(x^2)=ln(x^4+1) f'(1)=?
2.已知容量為54πcm^3之圓柱形,求最小的半徑,高=?
3.求曲線r=2cosθ上之點使通過此點之切線斜率=1
4.What is the maximum value |f"(x)| for the function f(x)=x^3(10-3x^2)
on the closed in terval [0,2]
5.求√4.02/2+√9.02近似值
5題 解不太出來
先說聲感恩囉!!
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