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This article lists mathematical identities, that is, identically true relations holding in mathematics. Bézout's identity (despite its usual name, it is not, properly speaking, an identity) Binet-cauchy identity
In mathematics education, ethnomathematics is the study of the relationship between mathematics and culture. [1] Often associated with "cultures without written expression", [2] it may also be defined as "the mathematics which is practised among identifiable cultural groups". [3]
This category is for mathematical identities, i.e. identically true relations holding in some area of algebra (including abstract algebra, or formal power series). Subcategories This category has only the following subcategory.
This list includes Wikipedia articles for people from the African diaspora who have postgraduate degrees in mathematics or statistics, have worked in mathematics, or are known for mathematical accomplishments in the United States (African-Americans). The list is grouped by the time the person's first degree in mathematics was awarded, or when ...
Download as PDF; Printable version; In other projects Wikimedia Commons; ... Mathematics portal Subcategories. This category has the following 121 subcategories, out ...
Visual proof of the Pythagorean identity: for any angle , the point (,) = (, ) lies on the unit circle, which satisfies the equation + =.Thus, + =. In mathematics, an identity is an equality relating one mathematical expression A to another mathematical expression B, such that A and B (which might contain some variables) produce the same value for all values of the variables ...
Download QR code; Print/export Download as PDF; Printable version; In other projects ... Lists of mathematics topics; List of set identities and relations
A left identity element that is also a right identity element if called an identity element. The empty set ∅ {\displaystyle \varnothing } is an identity element of binary union ∪ {\displaystyle \cup } and symmetric difference , {\displaystyle \triangle ,} and it is also a right identity element of set subtraction ∖ : {\displaystyle ...