Inverse Tangent of $$\frac{1}{1+x^2}$$
## Formula
$$\tan^{-1}\left(\frac1{1+x^2}\right)$$
does not have a general algebraic reduction to $$\tan^{-1}x$$.
## Usage
- Important for avoiding invalid application of inverse-tangent identities.
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CAT Formulas
Inverse Trigonometric Functions
Inverse Tangent of $$\frac{1}{1+x^2}$$
Inverse Tangent of $$\frac{1}{1+x^2}$$
## Formula
$$\tan^{-1}\left(\frac1{1+x^2}\right)$$
does not have a general algebraic reduction to $$\tan^{-1}x$$.
## Usage
- Important for avoiding invalid application of inverse-tangent identities.
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