Find the roots of the quadratic equations by using the quadratic formula
`1/2 x^(2)-sqrt(11)x+1=0`

Explanation

To find the roots of the quadratic equation \( \frac{1}{2} x^2 - \sqrt{11} x + 1 = 0 \) using the quadratic formula, we will follow these steps:

### Step 1: Identify the coefficients
The standard form of a quadratic equation is \( ax^2 + bx + c = 0 \). Here, we can identify:
- \( a = \frac{1}{2} \)
- \( b = -\sqrt{11} \)
- \( c = 1 \)

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