浅议利用导数解决生活中的优化问题

Discussion on Using Derivatives to Solve Optimization Problems in Life

在日常生活中,我们经常遇到诸如产量多少、利润多少、用料多少、效率高低等问题,而这些问题我们称之为生活中的优化问题。数学中的导数是求函数最大(小)值的有力工具,我们利用这个工具,往往很方便解决这些优化问题。

In daily life,we often encounter the biggest or smallest problems such as production and profit,materials,efficiency,etc.These problems are the optimization problems in life.The derivative is a powerful tool for finding the maximum(small)value of a function.We use the derivative to solve some optimization problems in life.