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

[ 1/1Inequality]
    Assignment:Find the solution set of inequality -x^3+2x^2+2^(-x) >0 .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 1 inequality：
        -x ^ 3 + 2 * x ^ 2 + 2 ^ ( -x ) >0         (1)

---

    From inequality(1)：
         x < 2.056813

---

    The final solution set is :
         x < 2.056813

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