Evaluate `-int_(2pi)^(0)|sinx|dx`

Explanation

To evaluate the integral \(-\int_{2\pi}^{0} |\sin x| \, dx\), we will follow these steps:

### Step 1: Change the limits of integration
Using the property of definite integrals, we can change the limits of integration. The property states that:
\[ \int_{a}^{b} f(x) \, dx = -\int_{b}^{a} f(x) \, dx \]
Thus, we can rewrite our integral as:
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