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

[ 1/1Inequality]
    Assignment:Find the solution set of inequality R^2*(2-4R) <0 .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 1 inequality：
         R ^ 2 * ( 2 - 4 * R ) <0         (1)

---

    From inequality(1)：
         R ＞ 1/2

---

    The final solution set is :
         R ＞ 1/2

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