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

[ 1/1Inequality]
    Assignment:Find the solution set of inequality 1/2^n <0.001 .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 1 inequality：
        1 / 2 ^ n <0.001         (1)

---

    From inequality(1)：
         n ＞ √12414607/√125000

---

    The final solution set is :
         n ＞ √12414607/√125000

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