∅

himpunan kosong

Symbol · Math symbols · U+2205

Related

∀untuk semua ∁Complement ∂diferensial parsial ∃di sana ada ∄There Does Not Exist ∆pertambahan ∇Nabla ∈anggota ∉bukan elemen ∊Small Element Of ∋berisi ∌Does Not Contain As Member ∍Small Contains As Member ∎pembuktian selesai ∏produk n-ary ∐N-Ary Coproduct ∑penjumlahan n-ary −tanda minus

Copied