find the domain of the function f(X)= x/lxl
You asked:
Find domain of \(f\left( X \right) = \frac{x}{l x l}\)
MathBot Answer:
Set notation:
\(\displaystyle\left\{X \in \mathbb{R}:l \neq 0 \wedge x \neq 0\right\}\)
Interval notation:
\(\displaystyle\left(-\infty, 0\right) \cup \left(0, \infty\right)\)