# What r real numbers

##### *2020-01-20 01:26*

These numbers are known as whole numbers. W Z: TRUE. As mentioned earlier, Z includes all whole numbers thus W is a subset of it. R W: FALSE. Not all real numbers are whole numbers. Whole numbers must be rational and expressed without fractions. Some real numbers do not meet this criteria. 0 Z: TRUE.This character specific number sets like \mathbbR for real numbers, \mathbbC for complex numbers, \mathbbQ for rationals, \mathbbZ for integers, \mathbbN for natural numbers, and so on. It is the best character for this purpose. what r real numbers

A real number is any element of the set R, which is the union of the set of rational numbers and the set of irrational numbers. In mathematical expressions, unknown or unspecified real numbers are usually represented by lowercase italic letters u through z.