ARCH. NÊERL.. SÉR. II. T II. 



C='l, 



17 a n. 



n« M 



/)/) = .•/ Il/' if. — 2 J 1,/ 4, + C 

 B——'l., JC—B-= — % asymptote îl — 7,, 



C = -'/,. 



/);; = Alg-i — ÎBI}é -\- C 

 A = — \ ;),„„.r = ','., 



7i = — ';, //r — Ifi = — Vi asymptote à -f- 7r 



yj= + i 



