diff --git a/readme.md b/readme.md index 1463716..ea0cfb4 100644 --- a/readme.md +++ b/readme.md @@ -17,6 +17,7 @@

+ In mathematics and digital electronics, a binary number is a number expressed in the **base-2 numeral system** or **binary numeral system**, which uses only two symbols: typically `0` and `1`.