Algebra | Level 1 Math "Set"

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Algebra | Level 1 Math "Set"
Hey guys, I'm first year college and I need help.

Code:
Sets:
E = {x|x is an event integer}
F = {x|x is an odd integer}

Give the elements:
E ∪ F
How? ∪ = Union

Thanks
divide by 0
Quote Originally Posted by Jew View Post
divide by 0
What? example of union is.
Code:
{1, 2} ∪ {2, 3} = {1, 2, 3}.
do I need to do it like this?
Code:
x|x is an event integer odd integer
Quote Originally Posted by Jhem View Post
Hey guys, I'm first year college and I need help.

Code:
Sets:
E = {x|x is an event integer}
F = {x|x is an odd integer}

Give the elements:
E ∪ F
How? ∪ = Union

Thanks
Here more info to read https://books.google.co.jp/books?id=...AA%20F&f=false


- - - Updated - - -

Ω this is the hard symbol and powerful in mathematics
x|x is referring to two different integers, I believe... so:

E = {2, 4}
F = {1, 5}

E U F = {1,2,4,5}
you probably should of listened in class, your teacher shouldn't ask you to do things you don't know :s

sorry i can't help.
Quote Originally Posted by OscR View Post
you probably should of listened in class, your teacher shouldn't ask you to do things you don't know :s

sorry i can't help.
Completely wrong, your professors will expect you to know everything.
Quote Originally Posted by Boombox View Post
Completely wrong, your professors will expect you to know everything.
shut the fuck up boombox.
Quote Originally Posted by Psychotic View Post


shut the fuck up boombox.
What to heck Garrett?
Quote Originally Posted by Boombox View Post
Completely wrong, your professors will expect you to know everything.
my bad :Z im not in college yet. That's the way it works for me at the moment.
Quote Originally Posted by Jhem View Post
Hey guys, I'm first year college and I need help.

Code:
Sets:
E = {x|x is an even integer}
F = {x|x is an odd integer}

Give the elements:
E ∪ F
How? ∪ = Union

Thanks
E= {2, 4, 6, 8....} it is read as E is X such that X is an even integer (I am assuming it is a whole number as well, just in case).
F= {1, 3, 5, 7....} it is read as E is X such that X is an odd integer (I am assuming it is a whole number as well, just in case).
The union of two sets is the addition of all their elements.
Whereas, the intersection is only the common elements.

So, E U F= {1,2,3,4,5,6...∞}
However, E ∩ F= {∅}
Quote Originally Posted by Cheenku View Post
E= {2, 4, 6, 8....} it is read as E is X such that X is an even integer (I am assuming it is a whole number as well, just in case).
F= {1, 3, 5, 7....} it is read as E is X such that X is an odd integer (I am assuming it is a whole number as well, just in case).
The union of two sets is the addition of all their elements.
Whereas, the intersection is only the common elements.

So, E U F= {1,2,3,4,5,6...∞}
However, E ∩ F= {∅}
Can you please explain a little more? how did you get their elements?
Quote Originally Posted by Jhem View Post


Can you please explain a little more? how did you get their elements?
It says it... it asks for even integers for E and odd integers in F, then you combine them into one.
Quote Originally Posted by arunforce View Post


It says it... it asks for even integers for E and odd integers in F, then you combine them into one.
Yeah, just like in the sample.
Code:
x|x is an event integer, odd integer
?
Quote Originally Posted by Jhem View Post


Yeah, just like in the sample.
Code:
x|x is an event integer, odd integer
?
not sure what you're trying to ask
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