Simply put, means that is the smallest element of which is strictly greater than \. is pronounced " is covered by ", or " covers "\. is said to be a cover of \.
Should the p's and q's in one of these be switched?
by Eric Rogstad Jun 17 2016
Simply put, means that is the smallest element of which is strictly greater than \. is pronounced " is covered by ", or " covers "\. is said to be a cover of \.
Should the p's and q's in one of these be switched?