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

[ 1/1Inequality]
    Assignment:Find the solution set of inequality 722.98 ≤2÷3×14300×0.45^3×（sin180x）^3+14300x×0.45^2×（1-（sin360x）÷(6.2831853x))×（0.45-0.06）×（sin180x+sin（180（1.25-2x））÷（1.25-3x） ) .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 1 inequality：
        722.98 ≤2 ÷ 3 × 14300 × 0.45 ^ 3 × ( sin 180 * x ) ^ 3 + 14300 * x × 0.45 ^ 2 × ( 1 - ( sin 360 * x ) ÷ ( 6.2831853 * x ) ) × ( 0.45 - 0.06 ) × ( sin 180 * x + sin ( 180 * ( 1.25 - 2 * x ) ) ÷ ( 1.25 - 3 * x ) )         (1)

---

    From inequality(1)：
         x ≥ 0.389901

---

    The final solution set is :
         x ≥ 0.389901
    *Note: Radian.

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