1. ∞
2. (a)
3. (b)
4. FurtherinvestigationispresentedinFigs. 4aand4b,wherethedistributionsof p~(x)arepresentedfortheangles ofattackof2and8degrees,respectively. Thedifferentvaluesof cp/careconsistenttothosepresentedinFigs. 3aand 3b. Here, δ is takenas1.