Podcast
Questions and Answers
Is the statement 'φ ⊆ A' true?
Is the statement 'φ ⊆ A' true?
True
Is the statement 'φ ⊆ A' false?
Is the statement 'φ ⊆ A' false?
False
Is the statement 'φ ⊂ A' true?
Is the statement 'φ ⊂ A' true?
False