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d. Sifat Asosiatif

Ayo Kita Mengamati !

Perhatikan diagram Venn berikut.

S P Q

• a
• d • g
• 5

• b • f

• e • h
• 5
• c • I

• 5
• m
• j
• k
R
• l

Gambar 2.10 Diagram Venn I

Diperoleh:
( ⋂ )⋂ = {e}

= { a, b, c, d, e ⋂ ( ⋂ ) = {e}

= { d, e, f, g, h, i } Ternyata:

= { c, e, i, j, k, l, m } ( ⋃ )⋃ = ⋃ ( ⋃ )

⋃ = { a,b,c,d,e,f,g,h,i } ( ⋂ )⋂ = ⋂ ( ⋂ )

⋃ = { c,d,e,f,g,h,i,j,k,l,m }

( ⋃ )⋃ = { a,b,c,d,e,f,g,h,i,j,k,l,m }

⋃ ( ⋃ ) = { a,b,c,d,e,f,g,h,i,j,k,l,m }

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