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

The integral of (cot(x)+csc(x))/(sin(x)) is -csc(x)-cot(x)+C

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integral of (cot(x)+csc(x))/(sin(x))

\int \frac{cot ( x ) + csc ( x )}{sin ( x )} d x

- csc (x) - cot (x) + C

Solution steps

\int \frac{cot ( x ) + csc ( x )}{sin ( x )} d x

Expand

\frac{cot ( x ) + csc ( x )}{sin ( x )} : \frac{cot ( x )}{sin ( x )} + \frac{csc ( x )}{sin ( x )}

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

\int \frac{cot ( x )}{sin ( x )} d x = - csc (x)

\int \frac{csc ( x )}{sin ( x )} d x = - cot (x)

= - csc (x) - cot (x)

Add a constant to the solution

= - csc (x) - cot (x) + C

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What is the integral of (cot(x)+csc(x))/(sin(x)) ?
The integral of (cot(x)+csc(x))/(sin(x)) is -csc(x)-cot(x)+C