What is the derivative of 7ln(x) ?

The derivative of 7ln(x) is 7/x

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

The first derivative of 7ln(x) is 7/x

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derivative of

7 ln (x)

\frac{7}{x}

Solution steps

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

Take the constant out:

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

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

Apply the common derivative:

\frac{d}{d x} (ln (x)) = \frac{1}{x}

= 7 \cdot \frac{1}{x}

Simplify

7 \cdot \frac{1}{x} : \frac{7}{x}

= \frac{7}{x}

y^{^{''}} + 3 y^{^{'}} + 4 y = 0

\int sin (x) cos (x) d x

\int \frac{x}{x ^{3} + x ^{2} + x - 3} d x

\frac{\partial}{\partial x} (7 x + y^{4} + 1)

x e^{- x + 1}