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一、导数的应用变化率中学物理中经常提到“变化率”一词,可以用导数的形式写出,表示即时变化率。下面我们用导数的形式写出一些关于即时变化率的公式,并举例说明它们的应用。
I. The Rate of Change of Derivative Applications The term “rate of change” is often mentioned in middle school physics and can be written in the form of a derivative that expresses the instantaneous rate of change. Here we write some formulas for the instantaneous rate of change in the form of derivatives and give examples of their applications.