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If the area enclosed by curve y=f(x)a n ...

If the area enclosed by curve `y=f(x)a n dy=x^2+2` between the abscissa `x=2a n dx=alpha,alpha>2,` is `(alpha^3-4alpha^2+8)s qdot` unit. It is known that curve `y=f(x)` lies below the parabola `y=x^2+2.`

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