Homework Soursefind the length of the following curve y23x2 132 from x3 to
find the length of the following curve.
y=2/3(x^2 +1)^(3/2) from x=3 to x=9
need exact answer using radicals as needed
y=2/3(x^2 +1)^(3/2) from x=3 to x=9
need exact answer using radicals as needed
Solution
integrating from x=3 to x=9
integral y = (2/3)[{3sinh-1x+(x2+1)(2x3+5x)}/8] from x=3 to x=9
integral y = 2/3(1674.4089)
= 1116.2627
