## Encyclopedia > List of numbers

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# List of numbers

This is a list of the articles that are about numbers.

• e = 2.71828...
• pi = 3.14159...
 $\infty$ Infinity $\aleph_0$ Aleph-null[?] $\aleph_1$ Aleph-one[?]

 Green, Ohio ... for a household in the city is $54,133, and the median income for a family is$61,662. Males have a median income of $45,456 versus$28,725 for females. The per capita ...