Differentiate with respect to x,`(x+1/x)^(3)`

Explanation

To differentiate the function \( y = \left( x + \frac{1}{x} \right)^3 \) with respect to \( x \), we will use the chain rule and the power rule. Here’s the step-by-step solution:

### Step 1: Identify the function
Let
\[ y = \left( x + \frac{1}{x} \right)^3 \]

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