has a closed form integral.
None of the supplied, multiple choices is correct. One of the fractions is distinctly closer to the correct value than the others. That fraction is the answer to this problem.
The closed form integral will be given in the solution.
This section requires Javascript.
You are seeing this because something didn't load right. We suggest you, (a) try
refreshing the page, (b) enabling javascript if it is disabled on your browser and,
finally, (c)
loading the
non-javascript version of this page
. We're sorry about the hassle.
3 π 4 6 Γ ( 4 1 ) 2
1 2 7 7 6 9 4 9 4 3 4 4 is the closest.
Note that a closed form solution is not required to answer this problem; just a numeric answer which is close enough to make the distinction.