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



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myininaya
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interestion means what they have in common what do both sets have in common

myininaya
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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

polpak
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\[\{\} or \emptyset\] is the empty set.

myininaya
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polpak is a showoff with his symbols

polpak
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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.

myininaya
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lol

polpak
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\emptyset is the symbol you were looking for

myininaya
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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

polpak
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yes, it's all latex. Some of it doesn't work, but a lot of it is supported.

myininaya
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i like maple best

polpak
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meh. Maple is for computing. Latex is for typesetting.

1honey
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thank you both polpak love your symbols keep up the good work

polpak
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different purpose