Overview: 1 questions will be solved this time.Among them
           ☆1 inequalities

[ 1/1Inequality]
    Assignment:Find the solution set of inequality （X十1） ≤4046 ≤（X十2）（X十1） .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 2 inequalities：
         ( X + 1 ) ≤4046         (1)
        4046 ≤ ( X + 2 ) * ( X + 1 )         (2)

---

    From inequality(1)：
         X ≤ 4045
    From inequality(2)：
         X ≤ -65.110141 或  X ≥ 62.110141

---

    From inequalities (1) and (2)
         X ≤ -65.110141 或  62.110141 ≤ X ≤ 4045    (3)

---

    The final solution set is :
         X ≤ -65.110141 或  62.110141 ≤ X ≤ 4045

Your problem has not been solved here? Please take a look at the  hot problems ！