作者dreamenjoy (今天也很爽)
看板trans_math
标题[微分] 几题微分
时间Fri Mar 2 14:09:58 2012
1. xf(x^2)=ln(x^4+1) f'(1)=?
2.已知容量为54πcm^3之圆柱形,求最小的半径,高=?
3.求曲线r=2cosθ上之点使通过此点之切线斜率=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
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1F：→ lovehan:看起来很像是作业耶...(?) 59.104.185.56 03/02 19:45
2F：→ dreamenjoy:阿...是历届考古题 sor让你误会 111.253.74.95 03/03 01:19
3F：→ dreamenjoy:我只差第3题不太懂 111.253.74.95 03/03 01:19
4F：→ suhorng:数学板k大解的你哪里想要再详细说明呢? 61.217.32.239 03/03 09:12
5F：→ dreamenjoy:第3题还是听不太懂 116.118.140.55 03/03 16:59
6F：→ dreamenjoy:ok了 谢谢 111.253.83.103 03/04 01:31