Question

Find the exact arc length of the curve over the stated interval.

24xy=y^4+48 from y=2 to y=4

Answer 1

so you get

Answer 2

x = (y^4 + 48)/24y
and the integral is sqrt
( 1 + f'(y)^2)

Answer 3

Yep, I got it from here. Thanks alot, greatly appreciate it.