论文部分内容阅读
函数的定义域是构成函数的三大要素之一,是高中数学课的基本内容之一,在解决实际问题中有着较广泛的应用。而且,函数定义域的教学对于学生思维品质的培养尤为重要。
The domain of function definition is one of the three major elements that constitute a function, and it is one of the basic contents of the high school mathematics class. It has a wide range of applications in solving practical problems. Moreover, the teaching of functional definition domains is particularly important for the development of students’ thinking quality.