\int_C \frac{1}{x^6 + 1} dx, C is the semicircle defined by $y = 0$, $y = \sqrt{4 - x^2}$
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The equation of a semicircle with center (a,b) and radius r is given by: (x-a)^2 + (y-b)^2 = r^2, where y >= b. Show more…
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