(a) Find the arc length function for the curve y = In(sin(x)), 0

(a) Find the arc length function for the curve y cot(x)) = In(sin(x)), (g , with starting point (b) Graph both the curve and its arc length function on the same screen. Why is the arc length function negative when x is less than C) The arc length function is negative because the curve is positive for x < m/ 2. @ The arc length function is negative because the curve is negative for x < Tr/2. C) The arc length function uses x = Tr/2 as a starting point, so it gives a length of an arc moving in the negative x direction when x C) The arc length function is negative because the derivative of the curve is negative for x < m/ 2. C) The arc length function uses x = Tr as an endpoint, so it gives a length of an arc moving in the negative x direction when x < Tr.