Trading Mathematics

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Set
The concept set appears in all branches of Trading Mathematics.
A set is any list of objects,denoted by capital letters,AA,AB,ABC,... The objecte comprising the set are called its members,denoted by lower case letters aa,ab,abc,...
The statement " aa is a member of set AB " or " aa belong to set AB " is written:
aa(~AB
The negative of aa(~AB is written aa(~/AB.
Example 1: Sept 24,2010 www.stockcharts.com first part members
of New 52-Week highs(NASDAQ) allt,cald,ctcm,dorm,knxa,lqdt,sify comprises a set N52WH1
N52WH1= ( allt,cald,ctcm,dorm,knxa,lqdt,sify)
dorm(~N52WH1
and xtxi(~/N52WH1
Exaple 2: First part members of Strong Volume Gainers(NASDAQ)cald,knxa,lqdt,sify
comprimises a set SVG1
SVG1=( cald,knxa,lqdt,sify)
knxa(~ SVG1
Example 3: First part members of Improving Chaikin Money Flow(NASDAQ)allt,ctcm,dorm
comprimises a set ICMF
ICMF=( allt,ctcm,dorm)
allt(~ICMF