- #1
Goldenwind
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[SOLVED] Quick, simple question on sets
A - B is the difference
A u B is the union
A n B is the intersection
A (+) B is what?
I would google this, but I haven't a clue what the symbol or function is called. It's supposed to be a +, inside a circle.
Can someone tell me what this symbol means, or at least tell me what it's called, so I can look it up myself?
Edit: In TeX, it's this: [tex]\oplus[/tex]
Homework Statement
A - B is the difference
A u B is the union
A n B is the intersection
A (+) B is what?
I would google this, but I haven't a clue what the symbol or function is called. It's supposed to be a +, inside a circle.
Can someone tell me what this symbol means, or at least tell me what it's called, so I can look it up myself?
Edit: In TeX, it's this: [tex]\oplus[/tex]
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