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Old 04-01-2018, 11:27 PM   #2
TheDogLine
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Join Date: Dec 2016
Location: 33 Browning St, Yokine WA 6060, Australia
Posts: 127
In mathematics, the affinely extended real number system is obtained from the real number system ℝ by adding two elements: + ∞ and – ∞ (read as positive infinity and negative infinity respectively). These new elements are not real numbers.
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