integral from-4 to infinity of 1/(x+6)

解答

\int_{- 4}^{\infty} \frac{1}{x + 6} d x

发散

求解步骤

\int_{- 4}^{\infty} \frac{1}{x + 6} d x

计算不定积分:

\int \frac{1}{x + 6} d x = ln ∣ x + 6 ∣ + C

带入上下限计算后得:

\int_{- 4}^{\infty} \frac{1}{x + 6} d x =

发散

= 发散

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