1 + 1 + 1 + 1 + ... = ∞
2 + 2 + 2 + 2 + ... = 2∞
2 + 2 + 2 + 2 + ... = (1 + 1 + 1 + 1 + ...) + (1 + 1 + 1 + 1 + ...) = 1 + 1 + 1 + 1 + ... = ∞
2∞ = ∞
2 = 1
我简直太机智了
2 + 2 + 2 + 2 + ... = 2∞
2 + 2 + 2 + 2 + ... = (1 + 1 + 1 + 1 + ...) + (1 + 1 + 1 + 1 + ...) = 1 + 1 + 1 + 1 + ... = ∞
2∞ = ∞
2 = 1
我简直太机智了