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

The derivative of-7sin(7x) is -49cos(7x)

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

The first derivative of-7sin(7x) is -49cos(7x)

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

derivative of

- 7 sin (7 x)

- 49 cos (7 x)

Solution steps

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

Take the constant out:

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

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

Apply the chain rule:

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

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

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

= - 7 cos (7 x) \cdot 7

Simplify

= - 49 cos (7 x)

n = 1 \sum \infty \frac{n}{( n + 1 )}

\frac{d}{d x} (e^{- x^{2}} - 2 e^{- x^{2}} x^{2})

x^{2} y^{^{'}} = x y + y^{2}

\int x (x + 4)^{7} d x

\int \frac{10 sin ( 2 x )}{1 + cos ^{4} ( x )} d x

What is the derivative of-7sin(7x) ?
The derivative of-7sin(7x) is -49cos(7x)
What is the first derivative of-7sin(7x) ?
The first derivative of-7sin(7x) is -49cos(7x)