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AP® Calculus AB-BC

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Moderate

Area Between Trig Functions

APCALC-EEP2YG

Find the area between the curves $y = \sin x$ and $y = \cos x$ on the interval $\left[0, \cfrac{\pi}{4}\right]$.

A

$\sqrt 2-1$

B

$3\sqrt 2-1$

C

$1-\sqrt 2$

D

$1+\sqrt 2$