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

The derivative of ln(7-x) is -1/(7-x)

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

The first derivative of ln(7-x) is -1/(7-x)

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

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

- \frac{1}{7 - x}

Solution steps

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

Apply the chain rule:

\frac{1}{7 - x} \frac{d}{d x} (7 - x)

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

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

= \frac{1}{7 - x} (- 1)

Simplify

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

\frac{d}{d t} (t - 1)

n = 1 \sum \infty \frac{2}{n ^{2} + 5 n + 6}

\int_{1}^{2} 2 π x (\frac{e ^{x}}{x}) d x

\int \frac{( x ^{2} )}{1 - x ^{2}} d x

f (x) = x^{3} - 3 x + 1, at x = 4

What is the derivative of ln(7-x) ?
The derivative of ln(7-x) is -1/(7-x)
What is the first derivative of ln(7-x) ?
The first derivative of ln(7-x) is -1/(7-x)