AP® Calculus AB-BC

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Trapezoidal Approximation $\ln \ x$

APCALC-Q0GXVK

Use the Trapezoidal Rule to approximate $\displaystyle\int _{ 1 }^{ 5 }{ \ln { x \ dx} } $ with $4$ trapezoids of equal width.

A

$\ln2+\ln3+\ln4+\ln5$

B

$\ln2 + \ln3 + \ln4 + \cfrac{1}{2} \ln5$

C

$2\ln2+2\ln3+2\ln4+2\ln5$

D

$\cfrac{1}{2}(\ln2+\ln3+\ln4+\ln5)$