Find the area bounded by the curves $y=\cos x$ and $y=\cos ^{2} x$ between $x=0$ and $x=\frac{\pi}{2}$ .
A) $\frac{1}{4}$
B) $4$
C) $\frac{\sqrt{2}}{2}$
D) $\frac{1}{2}$
E) $\text { none of these }$

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The Answer of Find the area bounded by the curves $y=\cos x$ and $y=\cos ^{2} x$ between $x=0$ and $x=\frac{\pi}{2}$ .
A) $\frac{1}{4}$
B) $4$
C) $\frac{\sqrt{2}}{2}$
D) $\frac{1}{2}$
E) $\text { none of these }$

Find the Area Bounded by the Curves y=cos⁡xy=\cos xy=cosx And y=cos⁡2xy=\cos ^{2} xy=cos2x

Find the Area Bounded by the Curves $y=\cos x$ And $y=\cos ^{2} x$