Semaine 2 - Anthony Mansuy

A
A
n
X
P(X≤k)P(X≥k)
X
Y=f(X)
g g(x) = √x−1
xx6= 0
1

(un)u0= 20 ∀n∈Nun+1 = ln(u2
n)
n un
N uN<0
X X(Ω) = {0,1,2}P(X= 0) = 1
2P(X= 1) = 1 3
P(X= 2) = 1
6X x
n1
1
4

A=0010
0001B=2 2 2 2A B
A B