What is the derivative of 4+sin(7x) ?

The derivative of 4+sin(7x) is 7cos(7x)

What is the first derivative of 4+sin(7x) ?

The first derivative of 4+sin(7x) is 7cos(7x)

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\frac{d}{d x} (4 + sin (7 x))

7 cos (7 x)

Solution steps

\frac{d}{d x} (4 + sin (7 x))

Apply the Sum/Difference Rule:

(f \pm g)^{'} = f^{'} \pm g^{'}

= \frac{d}{d x} (4) + \frac{d}{d x} (sin (7 x))

\frac{d}{d x} (4) = 0

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

= 0 + cos (7 x) \cdot 7

Simplify

= 7 cos (7 x)

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

\int \frac{( x ^{2} - 4 )}{x} d x

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

f (x) = e^{\frac{6}{x}}

x \to 0 lim (x^{2} \cdot sin (\frac{1}{x}))

What is the derivative of 4+sin(7x) ?
The derivative of 4+sin(7x) is 7cos(7x)
What is the first derivative of 4+sin(7x) ?
The first derivative of 4+sin(7x) is 7cos(7x)