Differentiation log function

2010-10-23 2:43 am
Find the derivative of the function with respect to x.
y=x+2^x
y=(e^x)/[2^(x^2)]

Show that d/dx(a^x)=a^x (ln a)

回答 (2)

2010-10-23 4:48 am
✔ 最佳答案





圖片參考:http://imgcld.yimg.com/8/n/HA00430051/o/701010220089013873379330.jpg

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圖片參考:http://imgcld.yimg.com/8/n/HA00430051/o/701010220089013873379331.jpg

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圖片參考:http://imgcld.yimg.com/8/n/HA00430051/o/701010220089013873379342.jpg


2010-10-23 14:44:13 補充:
答的時候已經預期不會被選,反正是後者,想必也沒機會吧
志在交流,並非故意,還請見諒。
參考: another method by me
2010-10-23 9:45 pm


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