ℚ
| Symbol | Format | Data |
|---|---|---|
| ℚ | Code Point |
U+211A |
| TeX |
\mathbb{Q}
|
|
| SVG |
The ℚ symbols is used in math to represent the set of rational letters. It is the Latin Capital letter Q presented in a double-struck typeface.
In math, the capital letter Q is commonly used to represent the set of rational numbers, though this is typically depicted as ℚ with a double-struck or blackboard bold font, rather than a regular Q.
Set of natural numbers.
Set of integers symbol.
The set of real numbers symbol is a Latin capital R presented in double-struck typeface.
The set of complex numbers is represented by the Latin capital letter C. The symbol is often presented with a double-struck font face just as with other number sets. The set of complex numbers extends the real numbers.