What is the derivative of tan^{-1}(x) ?

The derivative of tan^{-1}(x) is 1/(x^2+1)

What is the first derivative of tan^{-1}(x) ?

The first derivative of tan^{-1}(x) is 1/(x^2+1)

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\frac{d}{d x} (arctan (x))

\frac{1}{x ^{2} + 1}

Solution steps

\frac{d}{d x} (arctan (x))

Apply the common derivative:

\frac{d}{d x} (arctan (x)) = \frac{1}{x ^{2} + 1}

= \frac{1}{x ^{2} + 1}

2 x, x^{2}, 0, 2

\int \frac{1}{2} e^{- 2 x} d x

(1, - 8), (5, 4)

x \to o lim (\frac{sin ( x )}{x})

f (x) = \frac{1}{x + 3}

What is the derivative of tan^{-1}(x) ?
The derivative of tan^{-1}(x) is 1/(x^2+1)
What is the first derivative of tan^{-1}(x) ?
The first derivative of tan^{-1}(x) is 1/(x^2+1)