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anonymous

  • one year ago

{d,e,f,g} (c with a line under it) {a,b,c,d,e,f,}. Is it false because ''g'' isn't apart of both sets?

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  1. welshfella
    • one year ago
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    the c with a line under it means 'sub set of'. Yes you are right

  2. anonymous
    • one year ago
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    i actually got it right lol

  3. welshfella
    • one year ago
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    yea

  4. welshfella
    • one year ago
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    theres another symbol that looks like a c which also means sub set of but i can't remember the difference between them

  5. anonymous
    • one year ago
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    what does the zero with a line slashed through it mean?

  6. welshfella
    • one year ago
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    that means the empty set A set with no members.

  7. anonymous
    • one year ago
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    i've got a question here it says 14 0 w/ a slash {1,2,3,4,...39,40}

  8. anonymous
    • one year ago
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    would 14 have to be in brackets before it can be considered part of the subset?

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