Chapter 8.4, Problem 18E

ASAP I'LL RATE

Find the length of the curve y = e + e for -1 ≤ x ≤ 1.

6.5.4 Write and simplify, but do not evaluate, an integral with respect to x that gives the length of the following curve on the given interval. y = 6 cos 2x on 4'2 An integral that gives the arc length is O dx. (Type exact answers.) Enter your answer in the edit fields nnd th