Everything about 0
Whole number
0 is a number representing an empty quantity. Adding zero to or subtracting zero from any number leaves that number unchanged. In mathematical terminology, 0 is the additive identity of the integers, rational numbers, real numbers, complex numbers, and algebraic structures. Multiplying any number by 0 results in 0; therefore, division by zero is generally regarded as undefined in arithmetic. Any number to the power of 0 equals 1, except that zero to the power of zero is sometimes regarded as undefined. Wikipedia →
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- Read the overview: 0A 5-minute orientation
- Pick up a classic book: The Varieties of Religious ExperienceThe most-reprinted book on the subject
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đź“– Definitions
Symbol The cardinal number zero, indicating absence of any quantity.
Symbol A digit in decimal, binary, and every other base numbering system, indicating the absence of any quantity in a given place value.
Symbol The identity element with respect to addition.
Symbol A Boolean or truth value corresponding to false.
🗂️ The subject at a glance
🏆 Landmark papers (most cited)
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đź“š Books worth reading
The Varieties of Religious ExperienceWilliam James, Dr. William James · 1817
Principles of marketingPhilip Kotler, Gary Armstrong · 1980
SociologyRichard T. Schaefer · 1979
The Blind WatchmakerRichard Dawkins · 1986
The familyJ. Ross Eshleman · 1974
The Denial of DeathErnest Becker, Ernest Becker · 1973
The calculus, with analytic geometryLouis Leithold, Leithold · 1967
GeneticsRobert J. Brooker · 1998
Ranked by number of editions on Open Library, a rough measure of how lasting a book is.
đź”— Related topics
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