Evaluate: ∫ dx / ((x-1)(x-2))
Evaluate: ∫ dx / ((x-1)(x-2))
- A. log|(x-2)/(x-1)| + C
- B. log|(x-1)/(x-2)| + C
- C. log|(x-1)(x-2)| + C
- D. -log|(x-1)(x-2)| + C
Answer: A) log|(x-2)/(x-1)| + C
Explanation: Using partial fractions 1/(x-2) - 1/(x-1), integration yields log|x-2| - log|x-1| = log|(x-2)/(x-1)| + C.
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