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number concept - Coggle Diagram
number concept
consist of
types of numbers
mathemathical syimbols
divided into
rational number
fractions
integer numbers
includes
directed number
contains
positive numbers
negatif numbers
odd numbers
even numbers
decimals
natural numbers
includes
directed numbers
contains
positive numbers
negatif numbers
even numbers
odd numbers
consist of
composite number
prime number
irrational number
are number
that cannot be expressed as a fraction of integers
example
√2, √3, √5 (non-perfect square roots)
π (pi)
e (Euler’s number)
contains
surds
(e.g., √2, √7, cube root of 5)
Special Constants
(e.g., π, e, φ (golden ratio))
have
non-terminating and non-repeating decimals.