How do you show an empty set in a Venn diagram
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There is a special notation for this "empty set", by the way: "Ø". (Unless you have an odd computer set-up, the preceding character looks like an "O" with a forward slash through it. If you're on a PC, you can type this "empty set" character by holding down the "ALT" key and typing "0216" on the numeric keypad.)
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There is a special notation for this "empty set", by the way: "Ø". (Unless you have an odd computer set-up, the preceding character looks like an "O" with a forward slash through it.
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