Domain of $$\tan^{-1}x$$
## Formula
$$x\in\mathbb R$$
## Usage
- Every real number can be used as the input of $$\tan^{-1}x$$.
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CAT Formulas
Inverse Trigonometric Functions
Domain of $$\tan^{-1}x$$
Domain of $$\tan^{-1}x$$
## Formula
$$x\in\mathbb R$$
## Usage
- Every real number can be used as the input of $$\tan^{-1}x$$.
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