New posts in Quantifiers

Write ‘There is exactly 1 person…’ without the uniqueness quantifier

Is $\forall x\,\exists y\, Q(x, y)$ the same as $\exists y\,\forall x\,Q(x, y)$?

Quantifiers, predicates, logical equivalence

Good Hygiene in using Quantifiers

Different standards for writing down logical quantifiers in a formal way

What is the so-called eigenvariable or parameter in natural deduction?

Symbols for Quantifiers Other Than $\forall$ and $\exists$