Integral of $$\frac{-1}{1+x^2}$$
## Formula
$$\int\frac{-dx}{1+x^2}=\cot^{-1}x+C$$
## Usage
- Used to integrate expressions associated with the derivative of inverse cotangent.
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CAT Formulas
Inverse Trigonometric Functions
Integral of $$\frac{-1}{1+x^2}$$
Integral of $$\frac{-1}{1+x^2}$$
## Formula
$$\int\frac{-dx}{1+x^2}=\cot^{-1}x+C$$
## Usage
- Used to integrate expressions associated with the derivative of inverse cotangent.
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