Universal Object: binary sum

The binary sum (technically, the binary sum of any two objects) is a universal object. By "universal" we mean that, given any category (and any two objects in that category), there exists a unique object with its property; any two objects with the property are uniquely isomorphic.

universal_objects: binary sum

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Links from other tables

• 9 rows from construction in categorical_structure
• 1 row from construction in limits