定義域與值域計算器
逐步求定義域和值域
此計算器將求出一元函數的定義域和值域。
Your input: find the domain and range of $$$f=\frac{1}{x - 1}$$$
Domain
$$$\left(-\infty, 1\right) \cup \left(1, \infty\right)$$$
Range
$$$\left(-\infty, 0\right) \cup \left(0, \infty\right)$$$
Graph
For graph, see graphing calculator.