Real numbers:
In mathematics, the alphabet denotes the set of real numbers.
The real numbers are classified as:
- Rational numbers: These numbers can be written as a ratio of two integers numbers, provided, a non-zero denominator.
- Integer: These are negative, zero, or positive whole numbers that do not include fractions.
- Whole numbers: These are positive whole numbers including zero.
- Natural numbers: These are positive whole numbers.
- Irrational numbers: These numbers cannot be written as a ratio of two integers numbers.For example
Hence, the meaning of is explained.
Real numbers:
In mathematics, the alphabet denotes the set of real numbers.
The real numbers are classified as:
- Rational numbers: These numbers can be written as a ratio of two integers numbers, provided, a non-zero denominator.
- Integer: These are negative, zero, or positive whole numbers that do not include fractions.
- Whole numbers: These are positive whole numbers including zero.
- Natural numbers: These are positive whole numbers.
- Irrational numbers: These numbers cannot be written as a ratio of two integers numbers.For example
Hence, the meaning of is explained.