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

Explanation

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

### Step 1: Rewrite the Integral
The integral can be rewritten as:
\[ \int \frac{1}{\sqrt{1 - (3x)^2}} \, dx \]

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