consider Riemann-Lebesgue theorem, f(x)= {-2 if x \in
\mathbb{Q}; 2 if x \notin \mathbb{Q)}
a. is f integrable on [0,5]? find value or disprove
b. is absolute value of f integrable on [0,5]? find value
or disprove
consider Riemann-Lebesgue theorem, f(x)= {-2 if x \in \mathbb{Q}; 2 if x \notin \mathbb{Q)} a. is f integrable on [0,5]?
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answerhappygod
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consider Riemann-Lebesgue theorem, f(x)= {-2 if x \in \mathbb{Q}; 2 if x \notin \mathbb{Q)} a. is f integrable on [0,5]?
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