Differentiate `x^x^(2-3)+(x-3)^x^2` with respect to `x` :

Explanation

To differentiate the function \( y = x^{x^2 - 3} + (x - 3)^{x^2} \) with respect to \( x \), we will follow these steps:

### Step 1: Define the Function
Let:
\[ y = u + v \]
where
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