Appele avec : /usr/local/bin/gp -s 10000000 -p 500000 -emacs

       GP/PARI CALCULATOR Version 2.1.4 (released)
     i686 running linux (ix86 kernel) 32-bit version
     (readline v4.3 enabled, extended help available)

            Copyright (C) 2002 The PARI Group

PARI/GP is free software, covered by the GNU General 
Public License, and comes WITHOUT ANY WARRANTY 
WHATSOEVER.

Type ? for help, \q to quit.
Type ?12 for how to get moral (and possibly technical) support.

   realprecision = 28 significant digits
   seriesprecision = 16 significant terms
   format = g0.28

parisize = 10000000, primelimit = 500000
? e=ellinit([0,0,0,-43,166]);
? ellrootno(e)
%2 = 1
? E=ellinit([0,0,0,5,7]);
? ellrootno(e) 
%4 = 1
? ellrootno(E) 
%5 = 1
? {r(E,s) = 
     L1=elllseries(E,s); L2=elllseries(E,s^2-s+1); 
     (L2-L1)/((s-1)*L1);}
? 
%7 = 1.985810977253768050394447626
? r(E,1.001)
%8 = 1.998617205579307525608194856
? r(E,1.0001) 
%9 = 1.999862084756519715373825991
? E = ellinit([1,-1,0,-79,289])
%10 = [1, -1, 0, -79, 289, -3, -158, 1156, -7108, 3801, -232605, 468892, 54915331401/468892, [5.744552257413122013403190979, 5.022359608343291179202112570, -10.01691186575641319260530355]~, 1.486335923631667768000888650, 0.8006249234233792041866978593*I, -0.1104789344890769342889991387, -2.173159371781053465663345668*I, 1.189997585039021607618569363]
? r(E,1.01)
%11 = 4.021294918444401881229818697
? ellglobalred(E)
%12 = [234446, [1, 0, 0, 0], 2]
? r(E,1.001) 
%13 = 4.002222374519085610896440642
? r(E,1.0001)  
%14 = 4.000223155760931495740252343
? r(E,1.00001)   
%15 = 4.000016181256911064613006133
?