math

Author: eudoxia0

Cards/Mathematics.md

@@ -89,3 +89,12 @@ Definition: [A positive integer that has more divisors than any smaller positive
 
 Q: How do you read $m \mid n$?
 A: "$m$ divides $n$"
+
+Q: Express $m \mid n$ symbolically.
+
+$$m \mid n = \ldots$$
+
+A:
+$$
+m \mid n = \exists k \in \Z . n = km
+$$