What is the derivative of 7arctan(x) ?

The derivative of 7arctan(x) is 7/(x^2+1)

What is the first derivative of 7arctan(x) ?

The first derivative of 7arctan(x) is 7/(x^2+1)

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derivative of

7 arctan (x)

\frac{7}{x ^{2} + 1}

Solution steps

\frac{d}{d x} (7 arctan (x))

Take the constant out:

(a \cdot f)^{'} = a \cdot f^{'}

= 7 \frac{d}{d x} (arctan (x))

Apply the common derivative:

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

= 7 \cdot \frac{1}{x ^{2} + 1}

Simplify

7 \cdot \frac{1}{x ^{2} + 1} : \frac{7}{x ^{2} + 1}

= \frac{7}{x ^{2} + 1}

\frac{\partial}{\partial x} (ln (y x))

f (x) = \frac{1}{x}, at x = a

f^{^{'}} (t) - f (t) = - 6 t

\int 10 w w d w

f (x) = (x + 2) e^{\frac{1}{x}}

What is the derivative of 7arctan(x) ?
The derivative of 7arctan(x) is 7/(x^2+1)
What is the first derivative of 7arctan(x) ?
The first derivative of 7arctan(x) is 7/(x^2+1)