Joan Thompson

2021-12-13

Find the derivative of $f\left(x\right)={\mathrm{tan}}^{-1}\left(x\right)$ .

alexandrebaud43

Beginner2021-12-14Added 36 answers

Since

ambarakaq8

Beginner2021-12-15Added 31 answers

Apply the common derivative: $\frac{d}{dx}\left(\mathrm{arctan}\left(x\right)\right)=\frac{1}{{x}^{2}+1}$

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