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Work & days
This video covers an application on work and time

Heredity and Evolution
Heredity and Evolution, Heredity and Variation

Spherical lens and its power
This video describes the way to solve problems based on lens formula to cal...

Refraction through lens
This video describes nature of image formed by partly covered lens
Sets
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Types of sets and its representation
Types of sets and describe two forms of set representation.

Subsets and Supersets
This video covers the definition of subsets and supersets of a set and also...

Representing the union and intersection of sets
Venn diagrams. Represent the union and intersection of sets with the help o...

Algebra of Sets
This video explains the concept of the difference of two given sets and rep...

Counting Theorems ...
This video explains the application of set theory and Venn diagram to solve...
Relations and Functions
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Ordered pairs, cartesian products of sets
Define the ordered pairs as the pair of elements grouped in a particular or...

Relation between two sets
Relation between two sets as a subset of their Cartesian product. Relation:...

Functions and various forms of representation
Define functions as special relation. Various form of representation of fun...

Graphs of special types of functions
Graph of special types of functions. Combine the various functions by defin...

Ordered pair and cartesian product of sets
Define the ordered pairs as the pair of elements grouped in a particular or...
Trigonometric Functions
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Trigonometric identities and problems
Fundamental trigonometric identities and problems based on them. Sign Conve...

Degree measure and Radian measure ...
This video explains the concept of negative & positive angles, conversion o...

Domain, period and range of trigonometric functions ...
Define the domain, period and range of the trigonometric functions and plot...

Basic Trigonometric Formulae
Derive and apply the basic formulae of sine and cosine functions like sin(...

Sign of Trigonometric Functions
This video covers values of trigonometric ratios of angles greater than 90 ...
Principle of Mathematical Induction
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Introtoduction to math Induction
Differentiate between inductive and deductive reasoning. State Principle o...

Application of Mathematical Induction
This video explains the Principle of Mathematical Induction to prove the va...

A problemsolving approach to Mathematical induction ...
Differentiate between inductive and deductive reasoning. State Principle of...

Application of Mathematical Induction
This video explains the use of Principle of Mathematical Induction to prove...

Introduction to Mathematical Induction
This video covers the difference between inductive and deductive reasoning ...
Complex Numbers and Quadratic Equations
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Representation of complex numbers in Argand Plane ...
Represent complex numbers in Argand Plane. Understand the polar form of a c...

Graphical Representation ...
This video explains the representation of complex numbers in Argand Plane a...

Complex Numbers: Exam Prep Strategies
Represent complex numbers in Argand Plane. Understand the polar form of a c...

Introduction to Complex Numbers
This video gives the introduction to Complex Numbers.

Introduction to Complex Numbers
This video covers the introduction to Complex Numbers and some examples on ...
Linear Inequalities
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Revision on graphical representation of linear inequali ...
Review of graphical representation of linear inequality in two variables. ...

Word problems on linear inequalities and quadratic ineq ...
Solve word problems on linear inequalities & quadratic inequalities. Repres...

Revision on graphical representation of linear inequali ...
Review of graphical representation of linear inequality in two variables. ...

Word problems on linear inequalities and quadratic ineq ...
Solve word problems on linear inequalities & quadratic inequalities. Repres...

Review of graphical representation of linear inequality ...
Review of graphical representation of linear inequality in two variables. ...
Permutations and Combinations
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Fundamental Principle of Counting
This video explains the fundamental principles of counting, Multiplication ...

Combinations
This video explains the derivation of the formula of combination, different...

Permutations: Distinct Objects
This video explains the permutation of n objects taken r at a time, factori...

Application on arrangements of objects using n!/(P1!P2! ...
Formulate the theorem of permutation on n objects when all objects are not ...

Revising concepts and theorems of permutation and combi ...
Review the concepts and theorems of permutation and combinations. Solve pro...
Binomial Theorem
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Binomial Theorem for Positive Index
This video covers examples and concepts related to Binomial Theorem for the...

General Term in Binomial Expansion
This video explains the General term of Binomial Theorem for non negative i...

Binomial Theorem for Positive Index
This video covers examples and concepts related to Binomial Theorem for the...

General term in Binomial expansion ...
This video covers concepts related to General term of Binomial Theorem for ...

Quick revision on Binomial theorem for positive index ...
State the Binomial Theorem for the positive Index and explore properties of...
Sequences and Series
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Concepts of sequence and series  Introduction
Introduce the concept of sequences and series, their types and specific typ...

Arithmetic Progressions
This video covers examples on condition for a sequence to be an arithmetic ...

Relationship between A.M. and G.M.
This video explains the geometric Mean of two numbers and inserting numbers...

Special Sequences and Series
This video covers examples related to Summation of a series containing squa...

Arithmetic Mean
This video explains the arithmetic mean of two numbers, inserting n numbers...
Straight Lines
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Basics of 2 Dimensional Geometry
This video explains the basic concepts of 2D geometry.

Slope of a Straight Line
This video explains how to find the slope of a line, condition for parallel...

Various Forms of Equation of A Line
This video explains horizontal and vertical lines, various forms of equatio...

Concepts related to distance between lines
This video explains concepts related to distance between lines.

Normal and General Form of A Line ...
This video explains the Normal and General Forms of A Line.
Conic Sections
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Concepts and problem solving on Parabola
This video explains concepts and problem solving related to Parabola.

Concepts on Circles in Conic sections
This video explains concepts related to circles in conic sections.

Parabola
This video explains the definition of parabola and related terms.

Circles
This video covers examples related to finding the equation of circle.

Parabola
Parabola
Introduction to Three Dimensional Geometry
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Distance formula: 3D Geometry
This video covers examples of Distance formula for finding the distance bet...

Section Formula
This video explains the Section Formula for internal and external division ...

Distance formula 3D Geometry
This video covers examples of Distance formula for finding the distance bet...

Section Formula: 3D Geometry
This video covers examples related to Section Formula in 3D Geometry.

Distance formula: 3D Geometry
This video explains distance formula for distance between two points in 3D ...
Limits and Derivatives
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...
This video explains the intuitive idea of limit of a function, rules of alg...

Limit of rational functions
This video covers examples related to finding the limit of rational functio...

Limits of Trigonometric Functions
This video explains the use of sandwich/Squeeze Theorem to find the limit a...

Meaning of Derivatives
This video explains derivatives as rate of change of distance function and ...

Derivative of linear combination of functions using con ...
Derivative of linear combination of functions using constant multiple, sum ...
Mathematical Reasoning
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Mathematical Statements
This video covers examples and concepts related to Mathematical Statements.

Examples on Mathematical Statements
This video covers examples and concepts related to Mathematical Statements.

Mathematical Statement
Mathematical Statements

Implications and Validating of Statements
This video explains Implications and the methods to validate a statement.

Implications and Validating of Statements
This video explains Implications and the methods to validate a statement.
Statistics
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Mean Deviation: Introduction
This video covers various measures of dispersion, range and mean deviation ...

Variance and Standard Deviation: Introduction
This video covers the limitations of mean deviation and explains variance a...

Mean Deviation
This video covers various measures of dispersion, range and mean deviation ...

Variance and Standard Deviation
This video covers the limitations of mean deviation and explains variance a...

Mean Deviation: Exam Prep Strategies
This video covers various measures of dispersion, range and mean deviation ...
Probability
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Introduction to Probability ...
This video explains the types of events, random experiments, sample spaces ...

Introduction to Probability
This video explains the types of events, random experiments, sample spaces ...

Probability: Exam Prep Strategies
This video is an introduction to the chapter probability and solves few exa...

Axiomatic Probability
Axiomatic Probability

Problems on Probability: Introduction
This video discusses problem solving on probability.
Free Videos

Word Problem based on LCM and HCF ...
This video explains the use of LCM and HC in solving a word problem.

Area of a shaded region ...
This video explains the Method of finding the Area of an equilateral triang...

Budding in yeast
This video describe Budding in yeast.

Fossils
This video explains the role of fossils in evolution.

Movements in Plants
This video describe Movements in Plants.
Complex Numbers and Quadratic Equations
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Relation between roots and coefficient of a Quadratic E ...
Video contains the question based on quadratic equation where the relation ...
Sequences and Series
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Sum of infinite terms of an ArithmeticGeometric Progre ...
Video contains the question based on how to find the sum of infinite terms ...
Straight Lines
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Introduction to Locus of a point and its equation ...
Video contains the question based on finding equation of locus of a point

Problems based on Equation of Locus of a Point ...
Video contains the question based on finding equation of locus of a point

Introduction to Translation of Axes and Problems based ...
Video contains the question based on translation of axes

Problem based on Translation of Axes ...
Video contains the question based on translation of axes

Orthocenter of a Triangle and problem based on it ...
It contains the formula for the orthocentre of a triangle using coordinate ...
Statistics
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Mean Deviation about the Mean ...
Finding mean deviation based on the mean of the data