
Sets

Relations and Functions

Trigonometry

Principle of Mathematical Induction

Complex Numbers

Quadratic Equations

Permutations and Combinations

Binomial Theorem

Sequence and Series

Straight Lines

Circles

Limits and Derivatives

Statistics

Probability

Conic Section

Introduction to ThreeDimensional Geometry

Mathematical Reasoning

Correlation Analysis

Index Numbers and Moving Averages
Relations and Functions
Relations
An ordered pair consists of two objects or elements in a fixed order. It is written in the form (a, b) where, a is called the ‘first component’ and b is called the ‘second component’.The cartesian product of two nonempty sets A and B is defined as the set of all ordered pairs (a, b) whe .... Read More
Basics of Function
A relation f from a set A to set B is said to be a function if every element of set A has one and only one image in set B.Vertical line test is used to determine if a relation is a function or not. A relation is a function if vertical lines intersect the graph only at one point.
Let A and B b .... Read More
Graphs of Functions
A relation f from a set A to set B is said to be a function if every element of set A has one and only one image in set B.Vertical line test is used to determine if a relation is a function or not. A relation is a function if vertical lines intersect the graph only at one point.
Let A and B b .... Read More
Algebra of Functions
A set of all rational and irrational numbers is called real numbers, and it is denoted by R.A relation f from a nonempty set A to a nonempty set B is said to be a function, if:
(i) an element of set A is associated to a unique element in set B.
(ii) all the elements of set A are as .... Read More
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