関連ワード:  prove that 4 2 5 3 is a rational number    prove that 4 2 5 3 is an irrational number    prove that 4 √ 2 5 3 is an irrational number    prove that 4 2 5 3 is a rational number given that 2 is an irrational number    prove that 4 2 5 3 is an irrational number given that 2 is irrational    prove that(4√2+5/3 ) is an irrational number given that 2 is an irrational number  
結果 : prove that 4 2 5 3 is a rational number