Suppose that E is a Jordan region and that f: E R is integrable. a) If
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a) If f(E) ⊂ H, for some compact set H, and ɸ : H → R is continuous, prove that ɸ o f is integrable on E.
b) Show that part a) is false if ɸ has even one point of discontinuity.
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a Let 0 By the Extreme Value Theorem choose M 0 such that x M for all x H Since is uniforml...View the full answer
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