What is the derivative of (ln(7x))^2 ?

The derivative of (ln(7x))^2 is (2ln(7x))/x

What is the first derivative of (ln(7x))^2 ?

The first derivative of (ln(7x))^2 is (2ln(7x))/x

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derivative of

(ln (7 x))^{2}

\frac{2 ln ( 7 x )}{x}

Solution steps

\frac{d}{d x} ((ln (7 x))^{2})

Apply the chain rule:

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

= 2 ln (7 x) \frac{d}{d x} (ln (7 x))

\frac{d}{d x} (ln (7 x)) = \frac{1}{x}

= 2 ln (7 x) \frac{1}{x}

Simplify

2 ln (7 x) \frac{1}{x} : \frac{2 ln ( 7 x )}{x}

= \frac{2 ln ( 7 x )}{x}

\frac{\partial}{\partial x} (2^{- x})

\int \frac{8}{( t ^{2} + 1 ) ^{\frac{3}{2}}} d t

\int_{- 2}^{1} x^{3} d x

\frac{2}{t ^{2}}

sin (x), cos (x), 0, \frac{π}{2}

What is the derivative of (ln(7x))^2 ?
The derivative of (ln(7x))^2 is (2ln(7x))/x
What is the first derivative of (ln(7x))^2 ?
The first derivative of (ln(7x))^2 is (2ln(7x))/x