Editor
Editor
 Sep 18, 2022
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$\int \frac{dx}{x^{2}-4}$ is equal to:
Difficulty: Easy
A: 
$\frac{1}{2}ln|x-2|-\frac{1}{2}ln|x+2|$
B: 
$\frac{1}{4}ln|x-2|-\frac{1}{2}ln|x+2|$
C: 
$\frac{1}{4}ln|\frac{x-2}{x+2}|$
D: 
$\frac{1}{2}ln|\frac{x-2}{x+2}|$
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NETNUST Entry TestMathematicsIntegration