q46 Example 7.13. Apply Bessel's formula to obtain y given y so = 2854, 724 = 3162, 728 3544, Yg2 = 3992. Sol. Taking the origin at Xo = 24, h = 4, we have p= (x - 24). q46 Example 7.13. Apply Bessel's formula to obtain y given y so = 2854, 724 = 3162, 728 3544, Yg2 = 3992. Sol. Taking the origin at Xo = 24, h = 4, we have p= (x - 24)