Respostas

2013-08-05T17:57:49-03:00
F(1)=3
f(1)= 2+f(1+1)
3= 2 + f(2)
3-2= f(2)
f(2)= 1

f(2)= 2+f(2+1)
1= 2 + f(3)
1-2 = f(3)
f(3)= -1

2 5 2