1. ## integral of quadratic term

$

\int \frac{dx}{x(9-x^{2})}
$

i dont know how to set it up and solve for it.

Can someone show me the steps?
Greatly appreciate it!

2. Originally Posted by larryboi7
$

\int \frac{dx}{x(9-x^{2})}
$

i dont know how to set it up and solve for it.

Can someone show me the steps?
Greatly appreciate it!
See integrate 1/(x(9 - x^2)) - Wolfram|Alpha (Click on Show steps).

3. Originally Posted by larryboi7
$

\int \frac{dx}{x(9-x^{2})}
$

i dont know how to set it up and solve for it.

Can someone show me the steps?
Greatly appreciate it!
factor the denominator: $\frac{1}{x(x-3)(x+3)}$ and use partial fractions.