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Mathematik-Online problems:

Problem 183: Derivatives

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Differentiate:
$\displaystyle \textnormal{a) }\qquad f(x)$ $\displaystyle =$ $\displaystyle 2x-\ln{x}$  
$\displaystyle \textnormal{b) }\qquad f(x)$ $\displaystyle =$ $\displaystyle x\ln{\frac{x^2}{2}}$  
$\displaystyle \textnormal{c) }\qquad f(x)$ $\displaystyle =$ $\displaystyle \ln{\frac{1+x}{1-x}}$  

see also:

[Solutions]
  automatisch erstellt am 11. 12. 2007