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1honey

  • 3 years ago

find the intersection {1,4,6,9} and {3,5,8}

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  1. myininaya
    • 3 years ago
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    interestion means what they have in common what do both sets have in common

  2. myininaya
    • 3 years ago
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    if they have nothing in common, then you write its the empty set or you can use the notation for the empty set because i can't do the symbol here

  3. polpak
    • 3 years ago
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    \[\{\} or \emptyset\] is the empty set.

  4. myininaya
    • 3 years ago
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    polpak is a showoff with his symbols

  5. polpak
    • 3 years ago
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    Yes, yes I am ;) It's part of the reason I help here is cause I can practice my latex at the same time.

  6. myininaya
    • 3 years ago
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    lol

  7. polpak
    • 3 years ago
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    \emptyset is the symbol you were looking for

  8. myininaya
    • 3 years ago
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    is this all the coding is? is latex coding? i used to be pretty good at it when i was taking a class on it

  9. polpak
    • 3 years ago
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    yes, it's all latex. Some of it doesn't work, but a lot of it is supported.

  10. myininaya
    • 3 years ago
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    i like maple best

  11. polpak
    • 3 years ago
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    meh. Maple is for computing. Latex is for typesetting.

  12. 1honey
    • 3 years ago
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    thank you both polpak love your symbols keep up the good work

  13. polpak
    • 3 years ago
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    different purpose

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