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

[ 1/1Inequality]
    Assignment:Find the solution set of inequality 16k4-4(1-k2)(-4k2-1) >0 .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 1 inequality：
        16 * k * 4 - 4 * ( 1 - k * 2 ) * ( -4 * k * 2 - 1 ) >0         (1)

---

    From inequality(1)：
         -0.044044 < k < 1.419044

---

    The final solution set is :
         -0.044044 < k < 1.419044

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