Q: What does a b means in shade venn diagram?

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Take 2 overlapping circles representing a and b. The overlapping part is "and". The 2 parts not overlapping are a "or" b but not both. The 3 parts are a "or" b "or" both.

Undecagon- an eleven-sided polygonUnion of two sets A and B- the set of elements in A, B, or both; written AUBUnit cube- unit of measuring volumeUniversal statement- a conditional that uses the words 'all' or 'everything'Universe- in a Venn diagram, everything that is outside the setsOkay hope this helpsThis is what I used:http://library.thinkquest.org/2647/geometry/glossary.htm#b

figure b

Figure B. equilateral triangle (small circle) inside of isosceles triangle (big cirlce)

A = bhThis actually means A = b multiplied by h.A = 8 multiplied by 4A = 32

Related questions

The answer depends on the Venn diagram.

how to make venn diagram in union

A venn diagram a compliment union b compliment is only the shaded region of both B and sample

In a two part Venn diagram of an or function the center intersection would have to be shaded. This is because you result can be A or B.

Venn diagram is represented with the help of circles. Union of a, b and c is shown by the three fully shaded somewhat overlapped circles. Result will be the elements that is in all three sets(a,b,c).

A or B or C = A + B + C - A and B - A and C - B and C - 2 (A and B and C) I'm not sure by the way;

the circles do not overlap at all.

A Venn diagram contains three different types of regions...areas of non-intersection, areas of intersection, and the area which is neither. The areas of intersection are logically equivalent to the AND function. The areas that aren't inside any of the circles are logically equivalent to the NOT OR (NOR) function. The areas in a single circle only use a the NOT and AND functions. For example, if you have a Venn diagram of the set {0-9} showing two circles A and B which have intersection elements {4,8}, and the elements of A={1,2,4,5,6,8}, the elements of B = {3,4,7,8}, and the elements {0,9} are outside of both circles: A OR A = A = {1,2,4,5,6,8} B OR B = B = {3,4,7,8} A AND B = {4,8} NOT (A OR B) = {0,9} A NOT B = A AND (NOT B) = {1,2,5,6} B NOT A = B AND (NOT A) = {3,7}

Assuming you're joining on columns with no duplicates, which is by far the most common case; An inner join of A and B gives the result of A intersect B, i.e. the inner part of a venn diagram intersection. Wheres as an outer join of A and B gives the results of A union B, i.e. the outer parts of a venn diagram union.

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The four basic operations for sets A and B, in the universal set U are:Union (A or B)Intersection (A and B)Symmetric Difference (A or B but not both)Complement (not A - relative to U).

Take 2 overlapping circles representing a and b. The overlapping part is "and". The 2 parts not overlapping are a "or" b but not both. The 3 parts are a "or" b "or" both.