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Jump from Wikipedia, free encyclopedia to navigation, jump to search for "Infinity" and other uses of "infinity", see? Infinity (disambiguation). That? infinity

Infinite? (symbol:? ∞) is a concept to describe something that has no boundaries or is bigger than anything else? Natural number. For example, philosophers have speculated on the nature of infinity? Zhi Nuo of Elias, who put forward many? Paradox? It involves infinity. What else? Eudoxus of Cornelius used the concept of infinitesimal quantity in his works. Run out of methods. Modern mathematics uses infinite general concepts in solving many practical and theoretical problems, such as in? Calculus? And then what? Set theory, and this view is still used in? Physics? And other sciences.

In mathematics, "infinity" is often regarded as a? Number? (that is, it counts or measures things: "infinite number of items"), but it is not related to a? Natural? Or an a? Real? Number.