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Math
Calculus
Limits and Continuity
Theorems About Continuous Functions
Extension: Continuity Revisited
Extension: Local vs. Global Properties of Functions
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Explanations
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When considering functions and their properties, a common theme in mathematics is whether to consider the function locally around a certain point, or to consider the function ov…
By Vatsal Ojha
Problems
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Consider the real-valued function f(x)=∣x∣f(x) = |x|f(x)=∣x∣. Which of the following can we say about the function?
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