Maths ---derivative

2010-03-25 7:22 am
Differentiate each of the following functions with respect to x.
1. y = (x+1)log (3) 5x

2. y = -4x log(5) 2x

3. y = (x^4+2x)log(3) 2x

4. y = 3^ (4x-2)

5. y = log(3) ((2x-1)(4x+3))

6. If g(x)=4^(x+1) In ((x^4)+1), find f'(0) and express the answer in terms of natural logarithm.

Plx explain briefly for those questions, thx~

**log (3) 5x = log 5x base 3

回答 (1)

2010-03-26 6:49 pm
✔ 最佳答案
http://www.dumpt.com/img/viewer.php?file=2jxkomfgho9t3rkm6i7b.bmp
最後果條我搵唔到fx,係咪個gx來的
參考: myself


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