Tìm kiếm
Real number
01
số thực, số nguyên
any number that can be found on the number line, including both positive and negative numbers, zero, and fractions
real number
n
Ví dụ
Every point on the number line corresponds to a real number.
The number 5 is a real number because it can be located on the number line.
In mathematics, the set of real numbers is often denoted by the symbol R.
Negative numbers, like -3, are also real numbers.
Real numbers can be used to measure continuous quantities, such as distance and time.
