what is set. ? ??
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Posted by Vaishali ..... 5 years, 4 months ago
- 3 answers
Naresh Gour 5 years, 4 months ago
Yogita Ingle 5 years, 4 months ago
Simply put, it's a collection of objects
Examples
N : the set of all natural numbers
Z : the set of all integers
Q : the set of all rational numbers
R : the set of real numbers
Z+ : the set of positive integers
Q+ : the set of positive rational numbers, and
R+ : the set of positive real numbers
Set of even numbers: {..., -4, -2, 0, 2, 4, ...}
Set of odd numbers: {..., -3, -1, 1, 3, ...}
Set of prime numbers: {2, 3, 5, 7, 11, 13, 17, ...}
Positive multiples of 3 that are less than 10: {3, 6, 9}
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Harman Singh 5 years, 4 months ago
0Thank You