EdBot
Robot: Capitalize "Set theory" category
04:02
+1
Jaques
New page: The '''Schröder-Bernstein theorem''' states: <blockquote> Let '''A''', '''B''' be sets, if |'''A'''| ≤ |'''B'''| and |'''B'''| ≤ |'''A'''|, then |'''A'''| = |'''B'''|. </blockquot...
21:36
+214