13-day Yunnan Travel Notes (Plus Shanghai Diet Diary & Ale¡¯s Hand-drawn Travel Diary)

13-day Yunnan Travel Notes (Plus Shanghai Diet Diary & Ale¡¯s Hand-drawn Travel Diary)

Matematika A= { L,i,m,a}
B= { A,m,i,l}
A U B =
A ∩ B =
bantu kk​

A= { L,i,m,a}
B= { A,m,i,l}
A U B =
A ∩ B =
bantu kk​

Penjelasan dengan langkah-langkah:

A= { L,i,m,a}

B= { A,m,i,l}

A U B =

A ∩ B =

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Jika terdapat u himpunan a dan himpunan b digabungkan menjadi satu

A u B = { l , i , m , a }

Jika terdapat n himpunan a dan b cari himpunan yang sama

A n B = { l , i , m , a }

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