Evaluate : `int(1)/(sqrt(1-9x^(2))) " dx "`

Explanation

To evaluate the integral \( \int \frac{1}{\sqrt{1 - 9x^2}} \, dx \), we can follow these steps:

### Step 1: Rewrite the integral
We start with the integral:
\[ I = \int \frac{1}{\sqrt{1 - 9x^2}} \, dx \]

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