What is the derivative of 1/7 sin(7x) ?

The derivative of 1/7 sin(7x) is cos(7x)

What is the first derivative of 1/7 sin(7x) ?

The first derivative of 1/7 sin(7x) is cos(7x)

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derivative of

\frac{1}{7} sin (7 x)

cos (7 x)

Solution steps

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

Take the constant out:

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

= \frac{1}{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

= \frac{1}{7} cos (7 x) \cdot 7

Simplify

\frac{1}{7} cos (7 x) \cdot 7 : cos (7 x)

= cos (7 x)

y = 2 sin (x)

\frac{d}{d t} (e^{t} \cdot sin (t))

\frac{\partial}{\partial x} (0.1 \cdot x \cdot y)

\int 3 x e^{- 2 x} d x

\frac{d y}{d x} = (\frac{2 y + 3}{4 x + 5})^{2}

What is the derivative of 1/7 sin(7x) ?
The derivative of 1/7 sin(7x) is cos(7x)
What is the first derivative of 1/7 sin(7x) ?
The first derivative of 1/7 sin(7x) is cos(7x)