A Level

MATHEMATICS · Single correct · A Level · Mathematics · Integration · Integration

Problem

Evaluate

\displaystyle\int_{1}^{e}\dfrac{\ln x}{x^{2}}\,dx

. (a)

1+\dfrac{2}{e}

(b)

-\dfrac{2}{e}

(c)

1-\dfrac{2}{e}

(d)

\dfrac{2}{e}-1