the monotony of function

• 单调性

the monotony of function的用法和样例：

例句

1. Be able to apply the first and second derivative tests to analyze the monotonicity and concavity of a function.
   能应用导数判定函数的单调性与凹性并利用渐近线协助绘制函数图形。
2. Variety like a painting or some reflective wood panels added on a plain wall may be used to reduce monotony.
   像一副绘画或一些反光木板可以嵌在素面的墙上减少其单调性。