An ant is crawling along a straight wire, which we shall call the axis, from to to to (which overlaps ), as shown in the figure below. is the origin....

An ant is crawling along a straight wire, which we shall call the axis, from to to to (which overlaps ), as shown in the figure below. is the origin. Suppose you take measurements and find that is 39.0 , is 21.0 , and is 3.00