Se connecter
Mathematics for IGCSE & O level - Sets (Section 2 - No. 36)
Which of the following is the correct way to represent 'x is not an element of set A'?
x ∈ A
x ∉ A
A ⊆ x
A ⊇ x
Explication
The symbol '∉' is used to represent 'is not an element of'.
Commentaires (0)
Connectez-vous pour commenter
Publicité
Autoriser javascript à charger correctement cette page
