What is the derivative of y=cos(5x) ?

The derivative of y=cos(5x) is -sin(5x)*5

What is the first derivative of y=cos(5x) ?

The first derivative of y=cos(5x) is -sin(5x)*5

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

derivative of

y = cos (5 x)

- sin (5 x) \cdot 5

Solution steps

\frac{d}{d x} (cos (5 x))

Apply the chain rule:

- sin (5 x) \frac{d}{d x} (5 x)

= - sin (5 x) \frac{d}{d x} (5 x)

\frac{d}{d x} (5 x) = 5

= - sin (5 x) \cdot 5

\int \frac{5}{9 + 4 x ^{2}} d x

\int_{- \infty}^{- 1} e^{- 22 t} d t

f (x) = \frac{12}{x ^{2} - 4}, (4, 4)

\int 7 y d y

\frac{2 x \cdot 3 x - 1}{5 x}

What is the derivative of y=cos(5x) ?
The derivative of y=cos(5x) is -sin(5x)*5
What is the first derivative of y=cos(5x) ?
The first derivative of y=cos(5x) is -sin(5x)*5