Difference between revisions of "Manuals/calci/COMPLEMENT"

Revision as of 14:08, 5 April 2017

COMPLEMENT (B,A)

This function shows the complement of the given sets.
In $COMPLEMENT(B,A)$ , $B$ and $A$ are two sets.
In Set theory,the complement of a set A refers to elements not in A and which will be in the set B(Universal set).
So complement os A is defined by:The relative complement of A with respect to a set B, also termed the difference of sets A and B, written ${\frac {B}{A}}$ , is the set of elements in B but not in A.
When all sets under consideration are considered to be subsets of a given set U(Universal Set), the absolute complement of A is the set of elements in U but not in A.

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-complement
+<div style="font-size:30px">'''COMPLEMENT (B,A) '''</div><br/>
+*<math>B</math> and <math>A</math> are any two sets.
+==Description==
+*This function shows the complement of the given sets.
+*In <math>COMPLEMENT (B,A)</math>, <math>B</math> and <math>A</math> are two sets.
+*In Set theory,the complement of a set A refers to elements not in A and which will be in the set B(Universal set).
+*So complement os A is defined by:The relative complement of A with respect to a set B, also termed the difference of sets A and B, written <math>\frac{B}{A}</math>, is the set of elements in B but not in A.
+*When all sets under consideration are considered to be subsets of a given set U(Universal Set), the absolute complement of A is the set of elements in U but not in A.