Mathematical Crossword

The theory of sets was developed by _________
_________ is a well-defined collection of objects
A set which does not contain any elements is __________
A set which is empty or consists of a definite number of elements is called _____________ set
Two sets are said to be _________ if they have exactly the same elements and can be written as A=B
A set A is said to be a __________ of B if every element of A is also an element of B
(a,b) is an example of __________ set
Most of the relations between sets can be represented through diagrams called ______________ diagrams
The _________ of A and B is the set which consists of all the elements of A and all the elements of B
The ____________ of A and B is the set which consists of all common elements from both A and B
The set of all first elements of ordered pairs in a relation R from a set A to a set B is called the ______ of the set
The set of all second elements of ordered pairs in a relation R from a set A to a set B is called the ______ of the set
An __________ diagram is a visual representation of a relation
If the domain of a real valued function is also either R or a subset of R, it is called a ________
f: R to R by y=f(x)=x for each case x element of R, Such a function is called ________ function
f:R to R by y=f(x)=c, x element of R where c is a constant and each x element of Rand its range is set c
A pair of elements grouped together in a particular order
_______ is a measure of rotation of a given ray about its initial point
Point of rotation is called ________
Another unit for measure of angle is called _________ measure
Equations involving trigonometric functions of a variable is called _________
f: R to R defined by f(x) =lxl for each x element R is called _______
A _______ set of A is collection of all subsets of A, denoted by P(A)
The __________ of a subset A of universal set U is the set of all elements of U which are not the elements of A
In ________________ all the elements of a set are listed
In _________________ all the elements of a set possess a single common property
Set containing only one element is called ________ set
The interval which contains the end points also is called ______________
Venn diagrams were named after the English logician,
In Venn diagrams, elements of the sets are written in their respective ___________