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NUMBER SYSTEM, . - Coggle Diagram
NUMBER SYSTEM
Real Number(R)
Irrational Number(P) :
can't express in p/q form
Rational Number(Q) :
can be expressed in p/q form
Fraction : a/b
Integers (Z)
Zero (0)
.
Positive No. (1, 2, 3)
Whole No(W):(0, 1, 2, 3)
Natural No (N) : (1, 2, 3)
Prime No (only 2 factor : 2, 3, 7)
1 : only 1 factor
Composite No (more than 2 factors : 4, 9, 12)
Odd No (Not Divisible by 2 : 1,3,5,7,9)
Even No (Divisible by 2 : 0,2,4,6,8)
Negative No. (-1, -2, -3)
Imaginary Numbers
Complex No(C) : z=a+ib
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