関連ワード:  under root 2 is rational or irrational    square root 2 is rational or irrational    1 under root 2 is rational or irrational    3 under root 2 is rational or irrational    5 under root 2 is rational or irrational    41 under root 2 is rational or irrational    under root 2 is rational or not    root 2 is rational or irrational proof    root 2 is rational or irrational in hindi    root 2 is rational or irrational class 10  
結果 : under root 2 is rational or irrational