Find the global extrema of....
a) f (x) = sin x + cos x for 0 ≤ x ≤ π/2
USING A TABLE PLEASE.
DONT USE THE METHOD OF :
1) FInd f''(x)
2) state whether f '' (x) is a local maximum/ minimum
3) Find f (x)
GLOBAL EXTREMA
2011-02-20 12:35 am
回答 (1)
2011-02-20 1:51 am
✔ 最佳答案
As follows:圖片參考：http://i707.photobucket.com/albums/ww74/stevieg90/ScreenHunter_04Feb191750.gif
2011-02-19 17:51:33 補充：
The last line should be "the global minimum=1"
收錄日期: 2021-04-22 00:55:38
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20110219000051KK00790