indefinite-integration

Question: Correct evaluation of $\int_{{}}^{{}}{\frac{x}{(x-2)(x-1)}\ dx}$ is (where p is an arbitrary constant)

1) ${{\log }_{e}}\frac{{{(x-2)}^{2}}}{(x-1)}+p$

2) ${{\log }_{e}}\frac{(x-1)}{(x-2)}+p$

3) $\frac{x-1}{x-2}+p$

4) $2{{\log }_{e}}\left( \frac{x-2}{x-1} \right)+p$

Solution:

Explanation: No Explanation

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