The Intersection of gear upwards Influenza A virus subtype H5N1 too gear upwards B are denoted by:
A ∩ B = { ten │x ∈ Influenza A virus subtype H5N1 dan ten ∈ B}
Information:
∩ : The symbols that limited the Intersection
∈ : The symbols that limited the membership
│ : The symbol are read where
A ∩ B : Read "A Intersection B"
{ ten │x ∈ Influenza A virus subtype H5N1 dan ten ∈ B} : Read "x where ten is a fellow member of Influenza A virus subtype H5N1 too ten is a fellow member of B"
to lift one's heed the intersection of 2 sets tin move travel alongside the next steps:
Write downward what is known on the query too asked
Write the membership of the set
Specify the gear upwards Intersection
Example:
Find the intersection of Influenza A virus subtype H5N1 = {a, b, c, d, e} too B = {a, i, e, o, u} !!!!
Answer:
Step 1:
Write downward what is known on the query too asked. So inwards this source measuring nosotros convey to write downward all the things that are known too asked, so:
A = {a, b, c, d, e}
B = {a, i, e, o, u}
Asked:
A∩B = ????
Step 2:
In the minute measuring nosotros must write the membership of the set. To declare a membership of the gear upwards nosotros piece of occupation the symbol "∈". So the membership of gear upwards Influenza A virus subtype H5N1 too B is:
a ∈ Influenza A virus subtype H5N1 dan a ∈ B
b ∈ A
c ∈ A
d ∈ A
e ∈ Influenza A virus subtype H5N1 dan e ∈ B
i ∈ B
o ∈ B
u ∈ B
Step 3:
Specify the intersection. In this final measuring nosotros convey to lift one's heed the intersection of the 2 sets based on the feel of the intersection that the intersection are withal members that are inwards the 2 sets. Then the intersection are:
A∩B = {a, e}
So this article.
Sorry if in that place is a incorrect word.
The halt of discussion wassalamualaikum wr. wb
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