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Set Theoryhard
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Let A={x∈R:x2−4x+3<0}A = \{x \in \mathbb{R} : x^2 - 4x + 3 < 0\}A={x∈R:x2−4x+3<0} and B={x∈R:∣x−2∣<2}B = \{x \in \mathbb{R} : |x-2| < 2\}B={x∈R:∣x−2∣<2}. What is A∩BA \cap BA∩B?