We have Maths Video Lectures for NCERT/JEE Mains/JEE Advanced by highly experienced Mr. Ghanshyam Tewani the author of best selling JEE Series books in India.

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Complete +1 and +2 Package

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+1/11th Grade

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+2/12th Grade

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Algebra

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Set theory

  1. Introduction to set
  2. Subset and power set
  3. Intersection of sets
  4. Union of sets
  5. Difference of sets
  6. Complement of sets
  7. Properties of Operations on Sets
  8. Intervals
  9. Cardinal number of set
  10. lecture

Intervals Inequalities

  1. Linear inequalities in one variable
  2. Linear inequalities in two variables
  3. Values of square
  4. Values of reciprocal
  5. Sign Scheme Method

Modulus of real number

  1. Modulus_Introduction
  2. General definition of modulus and equations
  3. Inequalities involving Modulus
  4. Modulus Advanced

Relation and functions

  1. Cartesian product of sets
  2. relation and functions
  3. Range of elementary functions_Part I
  4. Range of elementary functions_Part II
  5. Graph of quadratic functions

Complex Numbers

  1. Imaginary number
  2. Complex number_Introduction
  3. Algebraic operations of complex numbers
  4. Properties of conjuage of complex number
  5. Equality of complex numbers
  6. Cube roots of unity_Part I
  7. Cube roots of unity_Part I
  8. Polar form of complex number_Theory
  9. Polar form of complex number_Problems discussion
  10. Problems based on modulus and argument_Part I
  11. Problems based on modulus and argument_Part II
  12. Multiplication and division of complex numbers in polar form_Part I
  13. Multiplication and division of complex numbers in polar form_Part II
  14. De’Moivres theorem
  15. Product of complex number and its conjugate equals the square of modulus of complex number
  16. Collinearity of two non-zero complex numbers and origin
  17. Inequalities involving complex numbers
  18. Locus based on modulus_Theory
  19. Locus based on Modulus of Complex Number_Problems discussion
  20. Locus based on argument of complex number_equation of ray
  21. Angle between two lines in argand plane
  22. Rotation formula_Part II
  23. Rotation formula_Part II
  24. Equation of line in complex number
  25. nth roots of unity_Theory
  26. nth roots of unity_Problems discussion

Quadratic Equations

  1. General
  2. Remainder and factor theorem new
  3. Nature of roots
  4. Sum and product of roots
  5. One Common Root_Part I
  6. One commont root_Part II
  7. two common roots
  8. Use of discriminant
  9. Sign of quadratic function
  10. Location of roots

Logarithm

  1. Exponential Function
  2. Logarithm and logarithmic function
  3. Properties of logarithm_Part I
  4. Properties of logarithm_Part II
  5. Logarithmic equations
  6. Logarithmic inequalities

Progression and Series

  1. Sequence and series
  2. Arithmetic progression_Introduction
  3. Arithmetic mean of two numbers
  4. Selection of terms in AP
  5. Properties of AP
  6. Arithmetic means
  7. Sum of A.P._Part I
  8. Sum of A.P._Part II
  9. Geometric Progression_Introduction
  10. Geometric mean of two numbers
  11. Selection of terms of G.P.
  12. Properties of G.P.
  13. Geometric means
  14. Sum of terms of G.P._Part I
  15. Sum of terms of G.P._Part II
  16. Applications of sum of GP
  17. Infinite G.P. and its sum
  18. Harmonic Progression_Part I
  19. Harmonic Progression_Part II
  20. Harmonic Means
  21. Relations between AM, GM and HM
  22. Sum of series using sigma_Part I
  23. Sum of series using sigma_Part IIR
  24. Finding nth term from the given sum of n
  25. AGP
  26. Multiple sigma with dependent & independent variables
  27. Sum of series by method of difference_I
  28. Sum of series by method of difference_II

Binomial Theorem

  1. Binomial expansion – general
  2. Finding coefficients
  3. Sum of coefficients
  4. Greatest term
  5. Series – part 1
  6. Series – part 2
  7. Miscellaneous

Permutation and Combination

  1. Counting principle_Part I
  2. Counting principle_Part II
  3. Factorial notation
  4. Exponent of prime in factorial
  5. Permutation_Formula
  6. Permutations with restrictions_Part I
  7. Permutations with restrictions_Part II
  8. Permutations with identical objects
  9. Combinations_Formula
  10. Properties of Combinations formula
  11. Problems based on combinations_Part I
  12. Problems based on combinations_Part II
  13. Combination and arrangement
  14. Problems based on Chessboard
  15. Selection from objects which are not all distinct
  16. Circular permutations
  17. All possible selection from distinct objects
  18. All possible selection from identical objects
  19. Divisors of natural number
  20. Division and distribution of distinct objects_Unequal fixed group
  21. Division and distribution of distinct objects_Mix of equal and unequal fixed groups
  22. Distribution of distinct objects in any way
  23. Distribution of identical objects_Theory
  24. Distribution of identical objects_Problems discussion
  25. Distribution of identical objects_applications
  26. Principle of inclusion and exclusion
  27. Derangement
  28. Multinomial Theorem

Introduction to Limits

  1. Limits

Probability 

  1. Experiment and Sample space
  2. Event
  3. Axiomatic approach to probability
  4. Probability based on permutation and combination_Part I
  5. Probability based on permutation and combination_Part II
  6. Probability based on permutation and combination_Part III
  7. Addition theorem of probability

Mathematical Induction

  1. PMI_Introduction_Problems based on series
  2. Problems based on divisibility
  3. Problems based on inequalities

Properties and Solutions of Triangle

  1. Sine rule
  2. Cosine ruleRX
  3. Projection rule, half angle formula, area of triangle
  4. Circumcircle of triangle and lengths associated with it
  5. Incircle of triangle and lengths associated with it
  6. Orthocentre and lengths associated with it
  7. Excenters and lengths associated with it

 

Trigonometry

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Trigonometric ratios and identities       

  1. Problems based on trig. identities
  2. Measurement of angle and trigonometry function for more than right angle
  3. Graphs of trigo. functions and their range
  4. Trigonometric ratios for allied angles
  5. Compound angle formulas for sine and cosine_Part I
  6. Compound angle formulas for sine and cosine_Part II
  7. Expression acos x + bsin x
  8. Compound angle formulas for tangent
  9. Transformation formula_Product to addition and difference
  10. Transformation formulas_Addition and subtrction to product
  11. Multiple angle formulas_Part I
  12. Multiple angle formula_Part II
  13. Multiple angle formula_Part III
  14. Multiple angle formula_Part IV
  15. Conditional identities in triangle
  16. Value of sin18 and cos 36
  17. Important results of multiple angle formula
  18. Range of expression using trig. substitution
  19. Trigonometric inequalities in triangle
  20. Sum of sines and cosines when angles are in A.P.

Trigonometric equations

  1. Trigonometric Equations – Part 1
  2. Trigonometric Equations – Part 2
  3. Important points for solving trigonometric  equations
  4. Trigonometric Equations based on extreme values

Properties and Solution of triangles

  1. Sine rule
  2. Cosine rule
  3. Projection rule, half angle formula, area of triangle
  4. Circumcentre, incentre and lengths associated with it
  5. Orthocentre and lengths associated with it
  6. Ex-centers and lengths associated with it

Coordinate Geometry

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Cartesian coordinate system and Straight Lines    

  1. Section formula
  2. Area of triangle
  3. Slope of line
  4. Centroid of triangle
  5. Incenter of triangle
  6. Orthocentre of triangle
  7. Equation of line – Point slope form
  8. Equation of line – slope intercept form
  9. Equation of line – intercept form
  10. Parametric form of straight lines_1
  11. Parametric form of straight lines_2
  12. Family of st. lines
  13. Distance of point from the line
  14. Equation of angle bisectors
  15. Concurrency of lines
  16. Position of point w.r.t. line
  17. Locus
  18. Pair of straight lines_introduction
  19. Angle between pair of straight lines
  20. Homogenization

Circles

  1. Equation of circle_Center-radius form
  2. Equation of circle in general form
  3. Equation of circle_endpoints of chord and included angle
  4. Equation of circle in parametric form
  5. Elementary locus problems
  6. Equation of midpoint chord of circle
  7. Position of point w.r.t. circle
  8. Length of tangent to circle
  9. Position of line w.r.t. circle
  10. Equation of tangent at a given point on the circle
  11. Equation of tangnet having given slope
  12. Tangent to circle from external point
  13. Chord of contact of circle
  14. Director circle
  15. Radical axis of circles
  16. Two non-intersecting circles_disjoint circles
  17. Two circles touching each other
  18. Two intersecting circles
  19. Radical axis and orthogonal intersection of circles
  20. Angle between circles and orthogonal intersection
  21. Family of circles

Parabola

  1. Parabola_Definition
  2. Standard equation of parabola
  3. Parametric equations of standard equation of parabola
  4. Parabola having axis parallel to y-axis
  5. Parabola having axis parallel to x-axis
  6. Division of plane by parabola
  7. Equation of midpoint chord of parabola
  8. Focal chord of parabola and its properties
  9. Tangent to parabola having eq. y^2=4ax_Part I
  10. Tangent to parabola having eq. y^2=4ax_Part II
  11. Tangent to parabola having eq. other than y^2=4ax
  12. Point of intersection of tangents to parabola y^2=4ax
  13. Locus problems of pt. of intersection of tangents to parabola y^2=4ax
  14. Tangents to parabola from external point
  15. Chord of contact of parabola
  16. Normal to parabola at a point on it or having given slope
  17. Normal to parabola from a point not lying on parabola
  18. Properties of normal to parabola
  19. Conormal points of parabola and its properties

Ellipse

  1. Equation of ellipse
  2. Tangent to ellipse_Theory
  3. Tangent to ellipse at at point on it_Problems discussion
  4. Tangent having given slope and tanent from outside point
  5. Director Circle of Ellipse
  6. Tangent and normal to ellipse

Hyperbola

  1. Hyperbola_Definition_1
  2. Hyperbola_Definition_2
  3. Standard equation of hyperbola
  4. Problems based on standard equation of hyperbola
  5. Equation of hyperbola having axes parallel to coordinate axes
  6. Equation of hyperbola having given lines as its axes
  7. Rectangular hyperbola xy = c^2
  8. Equation of hyperbola in parametric form
  9. Chords of hyperbola
  10. Equation of tangent to hyperbola at a point on it
  11. Asymptotes of hyperbola
  12. Tangent to hyperbola having given slope_Part I
  13. Tangent to hyperbola having given slope_Part II
  14. Tangent to hyperbola from a point not lying on it
  15. Normal to hyperbola_Part I
  16. Normal to hyperbola_Part II
  17. Properties of tangent
  18. Orthogonal intersection of ellipse and hyperbola
  19. Problems based on rectangular hyperbola xy=c^2

Algebra/Vectors & 3D Geometry

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Determinant

  1. Introduction and Expansion of Determinant_Part I
  2. Introduction and Expansion of Determinant_Part II
  3. Sarrus rule of expansion
  4. Properties of determinant_Theory_Part I
  5. Properties of determinant_Theory_Part II
  6. NCERT problems on prop. of det._Part I
  7. NCERT problems on prop. of det._Part II
  8. Problems_Prop. of det._Part I
  9. Problems_Prop. of det._Part II
  10. Problems_Prop. of det._Part III
  11. Differentiation of Determinant
  12. Product of determinants_Part I
  13. Product of determinants_Part II
  14. System of equations in two variables
  15. System of equations in two variables_Part I
  16. System of equations in two variables_Part II

Matrices

  1. Matrices_Introduction
  2. Classification of matrices
  3. Important points about matrix
  4. Addition of matrices
  5. Multiplication of matrix by scalar
  6. Product of matrices
  7. Product of matrices_Problems discussion
  8. Elementary properties of of product of matrices
  9. Associative property of product of matrices
  10. Commutative property of product of matrices
  11. Transpose of product of matrices
  12. Determinant of product of matrices
  13. Some special matrices
  14. Adjoint of matix
  15. Properties of adjoint of matrix
  16. Inverse of matrix
  17. Properties of inverse of matrix_Part I
  18. Properties of inverse of matrix_Part II
  19. Inverse of matrix using elementary transformations
  20. Solving system of equations using matrix

Probability

  1. Conditional probability
  2. Multiplication theorem on probability
  3. Independent events
  4. Total probability theorem
  5. Bayes theorem
  6. Random variable and probability distribution
  7. Bernoulli’s trials and binomial distribution

Introduction to Vectors

  1. Vectors(introduction)
  2. Dependent and independent vectors

Different product of vectors

  1. Dot product
  2. Problem based on dot product
  3. Dot product_Square of sum of vectors
  4. Solving Vector equations using dot product
  5. Vector cross product_theory
  6. Problems based on cross product_Part I
  7. Problems based on cross product_Part II
  8. Cross product as area of parallelogram
  9. Cross product_JEE problems
  10. Scalar triple product_definition
  11. Problems based on STP
  12. Properties of STP
  13. STP as volume of parallelepiped
  14. Vector triple product_Part I
  15. Vector triple product_Part II
  16. 16_Solving vector equations using VTP
  17. Vector product of four vectors
  18. Reciprocal system of vectors

3-D Geometry

  1. Straight lines
  2. Plane – part 1
  3. Plane – part 2
  4. Line and plane in space

Calculus/ITF

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Inverse Trigonometric Functions(ITF)

  1. ITF_Defintion
  2. ITF_Graphs
  3. Problems based on definition of ITFs
  4. Problems based on definition of ITF_Part II
  5. sin inverse of sin x and cosec inverse of cosec x
  6. cos inverse of cos x and sec inverse of sec x
  7. Tan inverse of tan x and cot inverse of cot x
  8. Writing one ITF in terms of other ITF
  9. Relating ITFs of arguments of opposite sign and equal in magnitude
  10. Relating ITFs of arguments which are reciprocal to each other
  11. Simplifying ITFs using substitution
  12. Complementary angles in terms of ITFs
  13. Addition of tan inverse functions_Part I
  14. Addition of tan inverse functions_Part II
  15. Addition of tan inverse functions_Part III
  16. Sum of series using diff. of angles in tan inverse functions
  17. Sum and difference of cos inverse functions

Functions and Relations

  1. Cartesian product and relation
  2. Different types of relations
  3. Function_definition
  4. Sign scheme (wavy curve) method for solving inequalities_Part I
  5. Sign scheme (wavy curve) method for solving inequalities_Part II
  6. Applications of sign scheme method
  7. Concept of squaring in inequalities
  8. Concept of reciprocal in in equaliities
  9. Functions involving quadratic expressions_Part I
  10. Functions involving quadratic expressions_Part II
  11. Domain and range of functions involving trig, functions_Part I
  12. Domain and range of functions involving trig, functions_Part II
  13. Domain and range of functions involving itf
  14. Exponential function
  15. Logarithmic function_Part I
  16. Logarithmic functions_Part II
  17. Applications of logarithmic inequalities
  18. Greatest integer function
  19. Properties of GIF
  20. Graph of GIF and its applications
  21. Fractional part function
  22. Graph of fractional part function and its applications
  23. Signum function
  24. Function max. of and min. of
  25. Idential functions
  26. Methods to check injective and surjective nature of the fun._Part I
  27. Methods to check injective and surjective nature of the fun._Part II
  28. Odd even functions
  29. Properties of odd and even functions
  30. Functional equations of odd and even functions
  31. Periodic functions
  32. Period of transformed and composite functions
  33. Period of fun. obtained algebraic operations
  34. Functional equations of periodic functions
  35. Inverse function_Part I
  36. Inverse function_Part II
  37. Properties of inverse functions
  38. Composite function
  39. Definition of composite function
  40. Injectivity and surjectivity of composite functions
  41. Finding function from funcational equations
  42. Transformation of graphs
  43. Transformation of graphs involving modulus
  44. Function based on max.-min value in variable interval

Limits

  1. Limits – elementary
  2. Limits – algebraic
  3. Limits – trigonometric
  4. Limit of function involving exponential functions
  5. Limit of function involving logarithmic functions
  6. One power infinity form_Part 1
  7. One power infinity form_Part 2
  8. L’Hospital rule
  9. L’Hospital rule to evaluate limits of other indeterminate forms
  10. Limits – use of expansion
  11. Limits – finding unknowns

Method of Differentiation

  1. Differentiation – elementary
  2. Differentiation using chain rule
  3. Differentiation involving inverse trigo. functions
  4. Differentiation of implicit functions
  5. Differentiation using Logarithm
  6. Differentiation of parametric from of equation
  7. Differentiation of determinant and misc
  8. Successive differentiation
  9. Successive differentiation of parametric form of function
  10. Differentiation of inverse function
  11. Finding function or derivative from functional equation_Part 1
  12. Finding function or derivative from functional equation_Part 2

Continuity of Function 

  1. Continuity of Function_Definition
  2. Different types of discontinuity of function
  3. Defining a func at missing point discont
  4. Finding unknowns if function is continuous
  5. Continuity of function involving signum function
  6. Continuity of function involving limit at infinity
  7. Cont. of fun. differently defined for rational and irrational numbers
  8. Continuity of functions involving GIF_Part 1
  9. Continuity of functions involving GIF_Part II
  10. Algebraic operations of cont.-disc. functions
  11. Application of cont. functions and intermediate value theorem

Differentiability of Functions

  1. Differentiability – part 1
  2. Differentiability – part 2
  3. Differentiability of product function_Important concept

Application of Derivatives

  1. Slope of tangent and normal
  2. Equation of tangent and normal at a given point on the curve
  3. Equation of tangent and normal having given slope
  4. Equation of tangent and normal from a point not lying on the curve
  5. Angle between curves
  6. Application of Tangent – normal
  7. Approximations
  8. Derivative as rate of change
  9. Rolles theorem
  10. Rolles theorem_Selecting function
  11. Mean value theorem_Introdution
  12. Selecting function for mean value theorem
  13. Inequalities using mean value theorem
  14. Cauchy’s mean value theorem

Monotonocity and 

  1. Increasing_Decreasing function
  2. Monotonicity_Important points
  3. Seperating the intervals of Monotonicity
  4. Finding unknowns using monotonicity
  5. Finding numbre of roots using monotonicity_Part I
  6. Inequalities using monotonicity

Extremum of Functions

  1. Maxima-minima of functions
  2. Maxima_Minima when critical points cannot be evaluated
  3. Applications of maxima-minima
  4. Graph plotting_1
  5. Graph plotting_2

Indefinite Integration

  1. Indefinite integration(elementary)
  2. Integration by elementary substitution
  3. Reciprocal of quadratic
  4. Integration by partial fractions
  5. Integration by parts
  6. Integration by Cancellation
  7. Integration by typical substitution
  8. Integration of irrational function_substitution technique

Definite Integration

  1. Definition and definite integration as limit of sum
  2. Properties of definite integration_Part I
  3. Properties of definite integration_Part II
  4. Properties of definite integration_Part III
  5. Definite integration of odd and even function
  6. Definite integration of periodic functions
  7. Definite integration using substitution_Part I
  8. Definite integration using substitution_Part II
  9. Definite integration using substitution_Part III
  10. Leibniz rule_Introduction
  11. Leibniz rule_Higher level problems
  12. Leibniz rule when integrand is function to two independent variables
  13. Finding limit of function using leibniz rule and l’ho
  14. Applications of leibniz rule in monotonicity of function
  15. Miscellaneous

Area

  1. Area bounded by curve and axis_Part I
  2. Area bounded by curve and axis_Part II
  3. Area bounded by two curves_Part I
  4. Area bounded by two curves_Part II
  5. Area bounded by curves involving Trigo Function
  6. Area bounded by curves involving logarithmic function
  7. Area bounded by implicit functions
  8. Finding Area without integration

Differential Equation

  1. Differential eq._definition and formation
  2. Solving Diff. Eq._Variable separable type
  3. Solving Diff. Eq._Homogeneous diff. equations
  4. Solving Diff. Eq._General form of variable separation
  5. Solving Diff. Eq._Linear Diff. Equations
  6. Solving Diff. Eq._Reducible to LDE
  7. Applications of Diff. Equations
  8. Miscellaneous problems_Linear Diff. Eq.