Evaluate: `int(x^(2)-2x+5)dx`

Explanation

To evaluate the integral \( \int (x^2 - 2x + 5) \, dx \), we will follow these steps:

### Step 1: Identify the integral
Let \( I = \int (x^2 - 2x + 5) \, dx \).

### Step 2: Break down the integral
We can separate the integral into three parts:
\[
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