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F(x)F'(x)
cŽ¥f(x)cŽ¥f'(x)
f(x) + g(x)f'(x) + g'(x)
f(x)Ž¥g(x)f'(x)Ž¥g(x) + f(x)Ž¥g'(x)
\(\frac{f(x)}{g(x)}\)\(\frac{(f'(x)Ž¥g(x) - f(x)Ž¥g'(x)}{g(x)^2}\)
f(g(x))\(\frac{df(u)}{du}Ž¥\frac{dg(x)}{dx}\)¡¢Ã¢¤·¡¢u=g(x)
log(f(x))\(\frac{f'(x)}{f(x)}\)

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Last-modified: 2009-12-21 (·î) 21:49:20 (5237d)