There are an uncountably infinite number (a Continuum) of different subsets.
The main ones are:
However, {2.5, -9, pi} is also a subset.
The real number system can be sliced and diced in an infinite number of ways. In other words, you can't list all the different sets of numbers in the real number system. However, here are some of the commonest:the real number system itself (on the grounds that every set is a subset of itself)the integersthe whole numbers: 1, 2, 3, ...the even number: ..., -6, -4, -2, 0, 2, 4, 6, ...the rational numbers
It kind of depends on what "these" sets are.
set of real number....
It is an irrational number, and therefore a real number.
The set of Real NumbersThe set of Imaginary Numbers
Yes, it contains different sets you can build..
Real number set, imaginary number set, and their subsets.
Yes it will be. The set of real numbers can be divided into two distinct sets: rational and irrational. So if it is not rational, then it is irrational.
It can be element of: Rational numbers or Real numbers
It is an integer, a rational, a real, a complex number. It is the additive identity for all of the above sets.
No, they are disjoint sets. Both are subsets of the Real numbers.
An infinite number.