Expand of the expression : `(x+1/x)^6`

Explanation

To expand the expression \((x + \frac{1}{x})^6\) using the Binomial Theorem, we can follow these steps:

### Step 1: Write the Binomial Expansion Formula
The Binomial Theorem states that:
\[ (a + b)^n = \sum_{k=0}^{n} \binom{n}{k} a^{n-k} b^k \]
In our case, \(a = x\), \(b = \frac{1}{x}\), and \(n = 6\).
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