最佳答案:the various ways of calculating the maximum and minimum of the function.
最佳答案:calculus of multi-variable functions
最佳答案:凸函数 convex function性质 properties连续 continuation应用 apply
最佳答案:This artical start with the definition of convex function
最佳答案:在某工厂中,产出Q和投入x和y之间有如下方程关系:Q=2x^3+3x^2y^2+(2+y)^3如果现在的投入水平的是x=30,y=20,用微分法估计一下投入y应
最佳答案:Several convex function has been determined Theorem
最佳答案:Several convex function has been determined Theorem.
最佳答案:A exhibits(或exerts) an impact of quadric relationship on B.