Open dan4jy opened 6 years ago
In the section "native set theory" - there is a phrase that says, "An object can be a member of many different sets, but can only by in any give set zero or one times." The word by should be replaced with be.
In the section "native set theory" - there is a phrase that says, "An object can be a member of many different sets, but can only by in any give set zero or one times." The word by should be replaced with be.