Evaluate the definite integrals`int-1 1(x+1)dx`

Explanation

To evaluate the definite integral \(\int_{0}^{1} (x + 1) \, dx\), we will follow these steps:

### Step 1: Set up the integral
We start with the integral:
\[ \int_{0}^{1} (x + 1) \, dx \]

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