Răspuns :
f(1) = 1-3 = -2
f(2) = 2-3 = -1
f(3) = 3-3 = 0
Cum f(3) = 0 => produsul va fi 0
f(1)*f(2)*f(3)*...*f(2014) = -2*(-1)*0*...* = 0
f(1) = 1-3 = -2
f(2) = 2-3 = -1
f(3) = 3-3 = 0
Cum f(3) = 0 => produsul va fi 0
f(1)*f(2)*f(3)*...*f(2014) = -2*(-1)*0*...* = 0