Differentiate `sin^(-1)(x^3)` with respect to `x` :

Explanation

To differentiate \( \sin^{-1}(x^3) \) with respect to \( x \), we can follow these steps:

### Step 1: Identify the function to differentiate
We want to differentiate \( y = \sin^{-1}(x^3) \).

### Step 2: Apply the chain rule
Using the chain rule, we know that:
\[
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