Wikipedia
Class number
In mathematics, class number may refer to
- Class number, in group theory, is the number of conjugacy classes of a group
- The size of the ideal class group of a number ring
- The number of equivalence classes of binary quadratic forms of a given discriminant
Usage examples of "class number".
That ought to be easy for you to remember, as it's your class number.
They both 'pathed messages of encouragement to Clancy who was seated at the bottom of the table between the 'dini destroyer captain and a Galaxy class number one.
They both `pathed messages of encouragement to Clancy who was seated at the bottom of the table between the `Dini destroyer captain and a Galaxy class number one.