4. Find the definite integral (1) \( \int_{2}^{2} \frac{1-\cos \theta}{\theta-\sin \theta} d \theta \) (2) \( \int_{1}^{2(1-\ln x)^{2}}+x \)
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### Part 1: \( \int_{2}^{2} \frac{1-\cos \theta}{\theta-\sin \theta} d \theta \) **Step 1:** Understand the limits of integration. Here, both the lower and upper limits of integration are the same (2). When the limits of integration are the same, the value of Show more…
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