# Blackboard Bold¶

Blackboard bold is a typeface which is often used to denote common symbols in maths. In LaTeX, this can be used with `\mathbb{ }`

, putting the text you want in blackboard bold between the `{ }`

s. \mathbb{R} is produced with `\mathbb{R}`

.

Some examples:

- \mathbb{R} denotes the set of real numbers
- \mathbb{Z} denotes the set of integers
- \mathbb{N} denotes the set of natural numbers

## Backlinks¶

- Topic: Maths
- Integer
- In maths, an integer is a whole number. The set of all integers is denoted \\mathbb{Z}

- Natural Number
- In maths, a natural number is any positive integer. The set of all natural numbers is denoted \\mathbb{N}.

## Backlinks¶

- Topic: Maths
- Blackboard Bold
- In maths, a natural number is any positive integer. The set of all natural numbers is denoted \\mathbb{N}.

- Integer
- In maths, an integer is a whole number. The set of all integers is denoted \\mathbb{Z}

- Natural Number
- In maths, a natural number is any positive integer. The set of all natural numbers is denoted \\mathbb{N}.