Quiz Course 8.4Kviews Subsets of Real Numbers It is easiest to define a real number by understanding which numbers are not real, or numbers that are imaginary.Imaginary numbersare numbers that involve the square root of a negative number. An easy way to distinguish an imaginary number is that...
The real numbers can be categorized into different subsets such as natural numbers, integers, and rational numbers. Each of these is a subset of the real numbers. What are subsets and sets in math? A set in math is a collection of objects called elements. The elements of a set can be ...