- #36
mfb
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The root increases by a factor 2, which is exactly the factor 2 you have in the numerator (sin2) vs. the denominator.
It is quite interesting that 2n+1 does not get too often too close to a zero of the sine to ruin the limit.
It is quite interesting that 2n+1 does not get too often too close to a zero of the sine to ruin the limit.