What is the integral of (2+sin(x))/x ?

The integral of (2+sin(x))/x is 2ln|x|+\Si(x)+C

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integral of (2+sin(x))/x

\int \frac{2 + sin ( x )}{x} d x

2 ln ∣ x ∣ + Si (x) + C

Solution steps

\int \frac{2 + sin ( x )}{x} d x

Expand

\frac{2 + sin ( x )}{x} : \frac{2}{x} + \frac{sin ( x )}{x}

= \int \frac{2}{x} + \frac{sin ( x )}{x} d x

Apply the Sum Rule:

\int f (x) \pm g (x) d x = \int f (x) d x \pm \int g (x) d x

= \int \frac{2}{x} d x + \int \frac{sin ( x )}{x} d x

\int \frac{2}{x} d x = 2 ln ∣ x ∣

\int \frac{sin ( x )}{x} d x = Si (x)

= 2 ln ∣ x ∣ + Si (x)

Add a constant to the solution

= 2 ln ∣ x ∣ + Si (x) + C

- \frac{2 s}{( s ^{2} - 1 ) ^{2}}

x \to 1 lim (ln (ln (x)))

(3 - 5 x e x) (3 x + 2)

\frac{8 x}{3 - cot ( x )}

\frac{3 s + 5}{( s - 5 ) ( s + 2 )}

What is the integral of (2+sin(x))/x ?
The integral of (2+sin(x))/x is 2ln|x|+\Si(x)+C