Differentiate the following function.
y = 7x^4 - 6x^2 + x - 5 - 1/x + 3/x^2+2/x^3
Ans: 28x^3 - 12x + 1 + 1/x^2 - 6/x^3 - 6/x^4
Differentiation
2013-01-11 6:01 am
回答 (1)
2013-01-11 12:38 pm
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參考: pingshek
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