Introduction à PARI/GP
Objets de base
? Pi
%8 = 3.1415926535897932384626433832795028842
? log(2)
%9 = 0.69314718055994530941723212145817656807
? \p100
? log(2)
%10 = 0.69314718055994530941723212145817656807550013
? exp(%)
%11 = 2.00000000000000000000000000000000000000000000
? log(1+x)
%12 = x-1/2*x^2+1/3*x^3-1/4*x^4+1/5*x^5-...
? exp(%12)
%13 = 1+x+O(x^16)