14 CURVE OF 







^s/9 [n x — m ^x'^+ y'^)\ 



x + Vp ^ ' X -^ V pf 



J 1 a;'^ + 2/2 a;* + 1/2) 



I *^^^^(ki+;>^)+-JM^)^(^^^ 



' ^ (nx — m s/a?2 + y^"^^ 



) 1 ^ 3:^ -^ y^ ^ x^ + 



(„(i+.^)+™^,)^(_^^ 





