Latin Capital Letter R

R
Symbol Format Data
R Code Point
U+0052
TeX
R
SVG
Symbol Table

Usage

The capital Latin letter R is used in mathematics to represent the set of real numbers. Usually, the letter is presented with a "double-struck" typeface when it is used to represent the set of real numbers.

Related

r

The latin letter r is used in math as a variable. It appears in geometric equations as a variable to represent the radius of a circle.

set of real numbers

The set of real numbers symbol is a Latin capital R presented in double-struck typeface.

Links

Set of Real Numbers

The set of real numbers contains the set of rational numbers as well as irrational numbers like pi, e, and the square root of two.