What is the derivative of 1/4 sin(2x) ?

The derivative of 1/4 sin(2x) is 1/2 cos(2x)

What is the first derivative of 1/4 sin(2x) ?

The first derivative of 1/4 sin(2x) is 1/2 cos(2x)

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

\frac{d}{d x} (\frac{1}{4} sin (2 x))

\frac{1}{2} cos (2 x)

Solution steps

\frac{d}{d x} (\frac{1}{4} sin (2 x))

Take the constant out:

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

= \frac{1}{4} \frac{d}{d x} (sin (2 x))

Apply the chain rule:

cos (2 x) \frac{d}{d x} (2 x)

= cos (2 x) \frac{d}{d x} (2 x)

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

= \frac{1}{4} cos (2 x) \cdot 2

Simplify

\frac{1}{4} cos (2 x) \cdot 2 : \frac{1}{2} cos (2 x)

= \frac{1}{2} cos (2 x)

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

\frac{d y}{d x} + 5 y = 20

y^{^{''}} + y = cot^{2} (x)

\frac{( s + 4 )}{( s ^{2} - 2 s + 4 )}

(- 16 x y^{2} + 3 y) + (- 16 x^{2} y + 3 x) y^{^{'}} = 0

What is the derivative of 1/4 sin(2x) ?
The derivative of 1/4 sin(2x) is 1/2 cos(2x)
What is the first derivative of 1/4 sin(2x) ?
The first derivative of 1/4 sin(2x) is 1/2 cos(2x)