Answer
=$0.599$
Work Step by Step
$\int^{15}_2\frac{\ln x}{x^2}dx$=$-\frac{\ln x+1}{x}]^{15}_2$
=$-\frac{\ln15}{15}-\frac{1}{15}+\frac{\ln2}{2}+\frac{1}{2}$=$0.599$
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