1+1 fa 2 o fa 3?
Scomponiamo per scoprirlo:

• (0.5*2)+(0.5*2)
• (0.25*4)+(0.25*4)
• (0.25*2^2)+(0.25*2^2)
• (0.25*(1+1)^(1+1))+(0.25*(1+1)^(1+1))
• (0.25*((0.5*2)+(0.5*2))^((0.5*2)+(0.5*2)))+(0.25*((0.5*2)+(0.5*2))^((0.5*2)+(0.5*2)))

• (0.25*((0.25*2^2)+(0.25*2^2))^((0.25*2^2)+(0.25*2^2)))+(0.25*((0.25*2^2)+(0.25*2^2))^((0.25*2^2)+(0.25*2^2)))

• (0.25*((0.25*((0.5*2)+(0.5*2))^((0.5*2)+(0.5*2)))+(0.25*((0.5*2)+(0.5*2))^((0.5*2)+(0.5*2))))^((0.25*((0.5*2)+(0.5*2))^((0.5*2)+(0.5*2)))+(0.25*((0.5*2)+(0.5*2))^((0.5*2)+(0.5*2)))))+(0.25*((0.25*((0.5*2)+(0.5*2))^((0.5*2)+(0.5*2)))+(0.25*((0.5*2)+(0.5*2))^((0.5*2)+(0.5*2))))^((0.25*((0.5*2)+(0.5*2))^((0.5*2)+(0.5*2)))+(0.25*((0.5*2)+(0.5*2))^((0.5*2)+(0.5*2))))) = 2