elementary function

常见例句

Thus the most elementary function of diplomatists is to be messengers.
因此，外交官的最大職責就是充儅信使。
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The problems of definition domain, break point, or and even etc often occur in elementary function.
定義域、間斷點、或與且等問題是初等函數經常遇到的問題。
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This paper, using the method of differential equation, proves some characters properties of basic elementary function, and then concludes an equivalent representation about basic elementary function.
運用微積分的方法，對基本初等函數的若乾特征性質進行了証明。從而給出了基本初等函數的等價表征。