class identity
41Gender identity disorder in children — Gender Identity Disorder of Childhood Classification and external resources ICD 10 F64.2 ICD 9 302.6 …
42First class (computing) — In database modeling, a first class item is one that has an identity independent of any other item. The identity allows the item to persist when its attributes change, and other items to claim relationships with the item.As a general rule, first… …
43Euler's identity — [ 300px|thumb|right|The exponential function e z can be defined as the limit of nowrap|(1 + z / N ) N , as N approaches infinity, and thus e iπ is the limit of nowrap|(1 + iπ/N ) N . In this animation N takes various increasing values from 1 to… …
44Social class in the United States — A monument to the working and supporting classes along Market Street in the heart of San Francisco s Financial District Income in the United States Affluence in the …
45American middle class — The American middle class is a social class in the United States.[1][2] While the concept is typically ambiguous in popular opinion and common language use,[3] contemporary social scientists have put forward several, more or less congruent,… …
46Ideal class group — In mathematics, the extent to which unique factorization fails in the ring of integers of an algebraic number field (or more generally any Dedekind domain) can be described by a certain group known as an ideal class group (or class group). If… …
47Creative class — The Creative Class is a socioeconomic class that economist and social scientist Richard Florida, a professor and head of the Martin Prosperity Institute at the Rotman School of Management at the University of Toronto, identifies as a key driving… …
48Character class (Dungeons & Dragons) — A character class is a fundamental part of the identity and nature of characters in the Dungeons Dragons role playing game. A character s capabilities, strengths, and weaknesses are largely defined by his or her chosen class; choosing a class is… …
49The Class — Infobox Television | show name = The Class caption = Cast of The Class format = Sitcom location = Stage 24 Warner Bros. Studios Studio City Burbank, CA camera = Multiple camera setup picture format = 1.33:1 480i (SDTV), 1.78:1 1080i (HDTV)… …
50Dr. Identity — Dr. Identity, or, Farewell to Plaquedemia   Author(s) D. Harlan Wilson …
