Hledat
Real number
01
reálné číslo, skutečné číslo
any number that can be found on the number line, including both positive and negative numbers, zero, and fractions
Example
The number 5 is a real number because it can be located on the number line.
Negative numbers, like -3, are also real numbers.
In mathematics, the set of real numbers is often denoted by the symbol R.
