Math | Class 11

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    Chapter 1 Complex Numbers (43 videos)

      1.1: Complex Number
      Introduction to Complex Numbers
    1. Introduction to Complex Numbers
      3918 views
      2. Problem1-Definition of Complex Number
    2. Problem1-Definition of Complex Number
      3770 views
      3. Problem2-Definition of Complex Number
    3. Problem2-Definition of Complex Number
      1343 views
      4. Complex Numbers as Ordered Pairs of Real Numbers
    4. Complex Numbers as Ordered Pairs of Real Numbers
      2316 views
      5. Equality of Complex Number
    5. Equality of Complex Number
      2295 views
      6. Problem1-Equality of Complex Number
    6. Problem1-Equality of Complex Number
      1720 views
      7. Problem2-Equality of Complex Number
    7. Problem2-Equality of Complex Number
      770 views
      1.2: Basic Algebraic Operations of Complex Numbers
      Addition of Complex Number
    1. Addition of Complex Number
      2981 views
      2. Problem1-Addition of Complex Number
    2. Problem1-Addition of Complex Number
      2446 views
      3. Problem2-Addition of Complex Number
    3. Problem2-Addition of Complex Number
      595 views
      4. Subtraction of Complex Numbers
    4. Subtraction of Complex Numbers
      1479 views
      5. Problem1-Subtraction of Complex Numbers
    5. Problem1-Subtraction of Complex Numbers
      1212 views
      6. Problem2-Subtraction of Complex Numbers
    6. Problem2-Subtraction of Complex Numbers
      506 views
      7. Multiplication of Complex Numbers
    7. Multiplication of Complex Numbers
      2194 views
      8. Problem1-Multiplication of Complex Numbers
    8. Problem1-Multiplication of Complex Numbers
      1670 views
      9. Problem2-Multiplication of Complex Numbers
    9. Problem2-Multiplication of Complex Numbers
      568 views
      10. Division of Complex Numbers
    10. Division of Complex Numbers
      2003 views
      11. Problem1-Division of Complex Numbers
    11. Problem1-Division of Complex Numbers
      1732 views
      12. Problem2-Division of Complex Numbers
    12. Problem2-Division of Complex Numbers
      540 views
      13. Division Property of Complex Numbers
    13. Division Property of Complex Numbers
      1543 views
      14. Problem-Expressing complex number in standard form
    14. Problem-Expressing complex number in standard form
      1722 views
      15. Problem2-Division Property of Complex Numbers
    15. Problem2-Division Property of Complex Numbers
      542 views
      1.3: Conjugate of a Complex Number
      Conjugate of Complex Number
    1. Conjugate of Complex Number
      3570 views
      2. Problem1-Conjugate of Complex Number
    2. Problem1-Conjugate of Complex Number
      2298 views
      3. Problem2-Conjugate of Complex Number
    3. Problem2-Conjugate of Complex Number
      1489 views
      4. Problem3-Conjugate of Complex Number
    4. Problem3-Conjugate of Complex Number
      1014 views
      1.4: Magnitude of Modulus of a Complex Number
      Modulus of Complex Number
    1. Modulus of Complex Number
      1553 views
      2. Problem-Modulus of Complex Number
    2. Problem-Modulus of Complex Number
      1190 views
      1.5: Real and Imaginary Parts of the Complex Number of the Types
      Real and Imaginary parts of Expression of Power n
    1. Real and Imaginary parts of Expression of Power n
      1874 views
      2. Problem-Real and Imaginary parts of Expression of Power n
    2. Problem-Real and Imaginary parts of Expression of Power n
      715 views
      1.6: Solutions of the Equations
      Solution of Simultaneous Linear Equations with Complex Co-efficients
    1. Solution of Simultaneous Linear Equations with Complex Co-efficients
      2278 views
      2. Problem-Solution of Simultaneous Linear Equations with Complex Co-efficients
    2. Problem-Solution of Simultaneous Linear Equations with Complex Co-efficients
      1208 views
      1.7: Complex Polynomial
      Expression of the Polynomial P ( z ) as a Product of Linear Factors
    1. Expression of the Polynomial P ( z ) as a Product of Linear Factors
      1377 views
      2. Problem-Expression of the Polynomial P ( z ) as a Product of Linear Factors
    2. Problem-Expression of the Polynomial P ( z ) as a Product of Linear Factors
      789 views
      3. Quadratic Equation of Complex Variables
    3. Quadratic Equation of Complex Variables
      775 views
      4. Problem-Quadratic Equation of Complex Variables
    4. Problem-Quadratic Equation of Complex Variables
      719 views
      1.8: Complex Numbers in Polar Form
      Polar Form of a Complex Number
    1. Polar Form of a Complex Number
      1260 views
      2. Problem1-Polar Form of a Complex Number
    2. Problem1-Polar Form of a Complex Number
      572 views
      3. Problem2-Polar Form of a Complex Number
    3. Problem2-Polar Form of a Complex Number
      509 views
      4. Properties of the Arguments
    4. Properties of the Arguments
      666 views
      5. Problem-Properties of the Arguments
    5. Problem-Properties of the Arguments
      496 views
      6. Formula for Finding the Principal Argument
    6. Formula for Finding the Principal Argument
      2349 views
      7. Problem-Formula for Finding the Principal Argument
    7. Problem-Formula for Finding the Principal Argument
      963 views
      1.9: Applications of Complex Numbers in Real World
      No vidoes available yet. Still under development.

    Chapter 2 Matrices and Determinants (93 videos)

      2.1: Matrices
      Introducing Matrix
    1. Introducing Matrix
      36598 views
      2. More on Introducing Matrix
    2. More on Introducing Matrix
      3625 views
      3. Problem-Introducing Matrix
    3. Problem-Introducing Matrix
      14050 views
      4. Order of Matrix
    4. Order of Matrix
      10702 views
      5. Problem-Order of Matrix
    5. Problem-Order of Matrix
      7790 views
      6. Location of elements in Matrix
    6. Location of elements in Matrix
      1815 views
      7. Problem-Location of elements in Matrix
    7. Problem-Location of elements in Matrix
      1279 views
      8. Equal Matrices
    8. Equal Matrices
      7813 views
      9. Problem1-Equal Matrices
    9. Problem1-Equal Matrices
      5711 views
      10. Problem2-Equal Matrices
    10. Problem2-Equal Matrices
      3091 views
      11. Row-Column Matrix
    11. Row-Column Matrix
      10233 views
      12. Problem-Row-Column Matrix
    12. Problem-Row-Column Matrix
      4853 views
      13. Square-Rectangular Matrix
    13. Square-Rectangular Matrix
      6255 views
      14. Problem-Square-Rectangular Matrix
    14. Problem-Square-Rectangular Matrix
      3522 views
      15. Null Matrix or Zero Matrix
    15. Null Matrix or Zero Matrix
      5155 views
      16. Practical Application of Matrices
    16. Practical Application of Matrices
      1786 views
      17. Problem-Null Matrix or Zero Matrix
    17. Problem-Null Matrix or Zero Matrix
      2898 views
      18. Diagonal Matrix
    18. Diagonal Matrix
      4740 views
      19. Problem-Diagonal Matrix
    19. Problem-Diagonal Matrix
      2480 views
      20. Scalar Matrix
    20. Scalar Matrix
      6740 views
      21. Problem-Scalar Matrix
    21. Problem-Scalar Matrix
      2171 views
      22. Identity Matrix
    22. Identity Matrix
      3307 views
      23. Problem-Identity Matrix
    23. Problem-Identity Matrix
      2096 views
      24. Triangular Matrices
    24. Triangular Matrices
      4232 views
      25. Problem-Triangular Matrices
    25. Problem-Triangular Matrices
      921 views
      26. Transpose of Matrix
    26. Transpose of Matrix
      4496 views
      27. Problem-Transpose of Matrix
    27. Problem-Transpose of Matrix
      3502 views
      28. Symmetric & Skew-Symmetric Matrices
    28. Symmetric & Skew-Symmetric Matrices
      5957 views
      29. Problem1-Symmetric & Skew-Symmetric Matrices
    29. Problem1-Symmetric & Skew-Symmetric Matrices
      4625 views
      30. Problem2-Symmetric & Skew-Symmetric Matrices
    30. Problem2-Symmetric & Skew-Symmetric Matrices
      856 views
      2.2: Algebra of Matrices
      Multiplication of Matrix by Real Number
    1. Multiplication of Matrix by Real Number
      3354 views
      2. Problem-Multiplication of Matrix by Real Number
    2. Problem-Multiplication of Matrix by Real Number
      2039 views
      3. Addition of Matrices
    3. Addition of Matrices
      4594 views
      4. Problem-Addition of Matrices
    4. Problem-Addition of Matrices
      2751 views
      5. Subtraction of Matrices
    5. Subtraction of Matrices
      2574 views
      6. Problem-Subtraction of Matrices
    6. Problem-Subtraction of Matrices
      1949 views
      7. Multiplication of Matrices
    7. Multiplication of Matrices
      5440 views
      8. More on Multiplication of Matrices
    8. More on Multiplication of Matrices
      572 views
      9. Problem1-Multiplication of Matrices
    9. Problem1-Multiplication of Matrices
      3003 views
      10. Problem2-Multiplication of Matrices
    10. Problem2-Multiplication of Matrices
      2261 views
      11. Problem3-Multiplication of Matrices
    11. Problem3-Multiplication of Matrices
      525 views
      12. Problem4-Multiplication of Matrices
    12. Problem4-Multiplication of Matrices
      13. Commutative Law Under Addition for Matrices
    13. Commutative Law Under Addition for Matrices
      3496 views
      14. Problem-Commutative Law Under Addition for Matrices
    14. Problem-Commutative Law Under Addition for Matrices
      1744 views
      15. Commutative Law of Multiplication of Matrices
    15. Commutative Law of Multiplication of Matrices
      1792 views
      16. Problem-Commutative Law of Multiplication of Matrices
    16. Problem-Commutative Law of Multiplication of Matrices
      1207 views
      2.3: Determinants
      Determinant of 2-by-2 Matrix
    1. Determinant of 2-by-2 Matrix
      4896 views
      2. Determinant of a Sqaure Matrix of Order 3 or greater
    2. Determinant of a Sqaure Matrix of Order 3 or greater
      1607 views
      3. Problem-Determinant of a Sqaure Matrix of Order 3 or greater
    3. Problem-Determinant of a Sqaure Matrix of Order 3 or greater
      960 views
      4. Minor of an Element of a Matrix and Its Determinant
    4. Minor of an Element of a Matrix and Its Determinant
      5. Problem-Minor of an Element of a Matrix or Its Determinant
    5. Problem-Minor of an Element of a Matrix or Its Determinant
      863 views
      6. Inverse of a Matrix Using Minor and Cofactor
    6. Inverse of a Matrix Using Minor and Cofactor
      7. Cofactor of an Element of a Matrix
    7. Cofactor of an Element of a Matrix
      2135 views
      8. Problem-Cofactor of an Element of a Matrix
    8. Problem-Cofactor of an Element of a Matrix
      731 views
      9. Problem4-Matrix Inverse Using Adjoint
    9. Problem4-Matrix Inverse Using Adjoint
      399 views
      10. Adjoint of a Square Matrix of Order n = 3 or n > 3
    10. Adjoint of a Square Matrix of Order n = 3 or n > 3
      722 views
      11. Matrix Inverse Using Adjoint
    11. Matrix Inverse Using Adjoint
      4424 views
      12. More on Matrix Inverse Using Adjoint
    12. More on Matrix Inverse Using Adjoint
      874 views
      13. Problem1-Matrix Inverse Using Adjoint
    13. Problem1-Matrix Inverse Using Adjoint
      2520 views
      14. Problem2-Matrix Inverse Using Adjoint
    14. Problem2-Matrix Inverse Using Adjoint
      584 views
      15. Problem3-Matrix Inverse Using Adjoint
    15. Problem3-Matrix Inverse Using Adjoint
      382 views
      2.4: Properties of Determinants
      Properties of Determinants
    1. Properties of Determinants
      1893 views
      2. More on Properties of Determinants
    2. More on Properties of Determinants
      1045 views
      3. Problem 1-Properties of Determinants
    3. Problem 1-Properties of Determinants
      1191 views
      4. Problem 2-Properties of Determinants
    4. Problem 2-Properties of Determinants
      688 views
      5. Problem 3-Properties of Determinants
    5. Problem 3-Properties of Determinants
      582 views
      6. Problem 4-Properties of Determinants
    6. Problem 4-Properties of Determinants
      739 views
      7. Properties of Determinants of Order Three
    7. Properties of Determinants of Order Three
      986 views
      8. Problem-Properties of Determinants of Order Three
    8. Problem-Properties of Determinants of Order Three
      674 views
      9. Alternate Method For Expanding a Third Order Determinant
    9. Alternate Method For Expanding a Third Order Determinant
      885 views
      10. Problem-Alternate Method For Expanding a Third Order Determinant
    10. Problem-Alternate Method For Expanding a Third Order Determinant
      490 views
      2.5: Rows and Columns Operations
      Echelon Form of Matrix
    1. Echelon Form of Matrix
      1342 views
      2. Problem-Echelon Form of Matrix
    2. Problem-Echelon Form of Matrix
      683 views
      3. Reduced Echelon Form of Matrix
    3. Reduced Echelon Form of Matrix
      792 views
      4. Problem-Reduced Echelon Form of Matrix
    4. Problem-Reduced Echelon Form of Matrix
      514 views
      5. Rank of a Matrix
    5. Rank of a Matrix
      1486 views
      6. Problem-Rank of a Matrix
    6. Problem-Rank of a Matrix
      631 views
      7. Inverse of Matrix by Row Operation
    7. Inverse of Matrix by Row Operation
      1299 views
      8. Problem-Inverse of Matrix by Row Operation
    8. Problem-Inverse of Matrix by Row Operation
      468 views
      2.6: Solving System of Linear Equations
      System of Linear Equations
    1. System of Linear Equations
      1357 views
      2. More on System of Linear Equations
    2. More on System of Linear Equations
      591 views
      3. Problem-System of Linear Equations
    3. Problem-System of Linear Equations
      579 views
      4. Solution of Homogeneous Linear Equations
    4. Solution of Homogeneous Linear Equations
      1567 views
      5. More on Solution of Homogeneous Linear Equations
    5. More on Solution of Homogeneous Linear Equations
      742 views
      6. Problem-Solution of Homogeneous Linear Equations
    6. Problem-Solution of Homogeneous Linear Equations
      602 views
      7. More on Problem-Solution of Homogeneous Linear Equations
    7. More on Problem-Solution of Homogeneous Linear Equations
      489 views
      8. Solving a System of Three Non-Homogeneous Linear Equations
    8. Solving a System of Three Non-Homogeneous Linear Equations
      723 views
      9. Problem-Solving a System of Three Non-Homogeneous Linear Equations
    9. Problem-Solving a System of Three Non-Homogeneous Linear Equations
      446 views
      10. Consistency and Inconsistency of a System
    10. Consistency and Inconsistency of a System
      865 views
      11. Problem-Consistency and Inconsistency of a System
    11. Problem-Consistency and Inconsistency of a System
      567 views
      12. Solving Simultaneous Equations-Inversion Method
    12. Solving Simultaneous Equations-Inversion Method
      10163 views
      13. Solving Simultaneous Equations-Cramers Rule
    13. Solving Simultaneous Equations-Cramers Rule
      8952 views
      14. Problem2-Solving Simultaneous Equations-Cramers Rule
    14. Problem2-Solving Simultaneous Equations-Cramers Rule
      406 views

    Chapter 3 Vectors (74 videos)

      3.1: Vectors Introduction
      Scalar and Vector Quantities
    1. Scalar and Vector Quantities
      4744 views
      2. Problem-Scalar and Vector Quantities
    2. Problem-Scalar and Vector Quantities
      1988 views
      3. Terminologies and Notations of Vectors
    3. Terminologies and Notations of Vectors
      2088 views
      4. Equal Vectors
    4. Equal Vectors
      1850 views
      5. Vectors which are Opposite
    5. Vectors which are Opposite
      1132 views
      6. Problem-Vectors which are Opposite
    6. Problem-Vectors which are Opposite
      705 views
      7. Zero Vectors
    7. Zero Vectors
      884 views
      8. A Unit Vector in the Direction of Another Vector
    8. A Unit Vector in the Direction of Another Vector
      633 views
      9. Problem-A Unit Vector in the Direction of Another Vector
    9. Problem-A Unit Vector in the Direction of Another Vector
      446 views
      10. Parallel Vectors
    10. Parallel Vectors
      635 views
      11. Problem-Parallel Vectors
    11. Problem-Parallel Vectors
      472 views
      12. Position Vectors
    12. Position Vectors
      1657 views
      13. Problem-Position Vectors
    13. Problem-Position Vectors
      540 views
      14. Addition of Vectors
    14. Addition of Vectors
      2680 views
      15. Problem-Addition of Vectors
    15. Problem-Addition of Vectors
      606 views
      16. Subtraction of Vectors
    16. Subtraction of Vectors
      862 views
      17. Problem-Subtraction of Vectors
    17. Problem-Subtraction of Vectors
      421 views
      18. Scalar Multiple of a Vector
    18. Scalar Multiple of a Vector
      970 views
      19. Problem-Scalar Multiple of a Vector
    19. Problem-Scalar Multiple of a Vector
      486 views
      20. The Ratio Formula in Vector
    20. The Ratio Formula in Vector
      912 views
      21. Problem1-The Ratio Formula in Vector
    21. Problem1-The Ratio Formula in Vector
      528 views
      22. Problem2-The Ratio Formula in Vector
    22. Problem2-The Ratio Formula in Vector
      297 views
      23. Mid-Point Theorem By Vectors
    23. Mid-Point Theorem By Vectors
      835 views
      24. Diagonals of Parallelogram Bisect Each Other by Vectors
    24. Diagonals of Parallelogram Bisect Each Other by Vectors
      1976 views
      25. Ratio Theorem By Vectors
    25. Ratio Theorem By Vectors
      939 views
      26. Problem-Ratio Theorem By Vectors
    26. Problem-Ratio Theorem By Vectors
      421 views
      3.2: Dot or Scalar Product
      Scalar Product of Two Vectors
    1. Scalar Product of Two Vectors
      897 views
      2. Problem-Scalar Product of Two Vectors
    2. Problem-Scalar Product of Two Vectors
      435 views
      3. Properties of Scalar Product
    3. Properties of Scalar Product
      763 views
      4. More on Properties of Scalar Product
    4. More on Properties of Scalar Product
      279 views
      5. Problem-Properties of Scalar Product
    5. Problem-Properties of Scalar Product
      287 views
      6. Perpendicular Vectors
    6. Perpendicular Vectors
      305 views
      7. Problem-Perpendicular Vectors
    7. Problem-Perpendicular Vectors
      300 views
      8. Parallel Vectors
    8. Parallel Vectors
      635 views
      9. Problem-Parallel Vectors
    9. Problem-Parallel Vectors
      472 views
      10. Direction Angles and Direction Cosines of Vector
    10. Direction Angles and Direction Cosines of Vector
      1291 views
      11. Problem-Direction Angles and Direction Cosines of Vector
    11. Problem-Direction Angles and Direction Cosines of Vector
      567 views
      12. Angle Between Two Vectors
    12. Angle Between Two Vectors
      451 views
      13. Problem-Angle Between Two Vectors
    13. Problem-Angle Between Two Vectors
      295 views
      14. Projection of One Vector Upon Another Vector
    14. Projection of One Vector Upon Another Vector
      560 views
      15. Problem-Projection of One Vector Upon Another Vector
    15. Problem-Projection of One Vector Upon Another Vector
      317 views
      16. Application of Scalar Product
    16. Application of Scalar Product
      518 views
      17. Problem-Application of Scalar Product
    17. Problem-Application of Scalar Product
      249 views
      3.3: Cross or Vector Product of Two Vectors
      Cross Product of Two Vectors
    1. Cross Product of Two Vectors
      927 views
      2. More on Cross Product of Two Vectors
    2. More on Cross Product of Two Vectors
      413 views
      3. Problem-Cross Product of Two Vectors
    3. Problem-Cross Product of Two Vectors
      466 views
      4. Derivation of Useful Results of Cross Product
    4. Derivation of Useful Results of Cross Product
      342 views
      5. Problem-Derivation of Useful Results of Cross Product
    5. Problem-Derivation of Useful Results of Cross Product
      256 views
      6. Expression of Cross Product in Terms of Components
    6. Expression of Cross Product in Terms of Components
      303 views
      7. More on Expression of Cross Product in Terms of Components
    7. More on Expression of Cross Product in Terms of Components
      273 views
      8. Problem-Expression of Cross Product in Terms of Components
    8. Problem-Expression of Cross Product in Terms of Components
      238 views
      9. Properties of Cross Product
    9. Properties of Cross Product
      386 views
      10. More on Properties of Cross Product
    10. More on Properties of Cross Product
      253 views
      11. Problem-Properties of Cross Product
    11. Problem-Properties of Cross Product
      211 views
      12. Area of Parallelogram by Vectors
    12. Area of Parallelogram by Vectors
      521 views
      13. Area of Triangle by Vectors
    13. Area of Triangle by Vectors
      520 views
      14. Direction Numbers or Direction Ratios
    14. Direction Numbers or Direction Ratios
      771 views
      15. Problem-Direction Numbers or Direction Ratios
    15. Problem-Direction Numbers or Direction Ratios
      492 views
      16. Condition of Parallel Vectors in Cross Product
    16. Condition of Parallel Vectors in Cross Product
      423 views
      17. Problem-Condition of Parallel Vectors in Cross Product
    17. Problem-Condition of Parallel Vectors in Cross Product
      152 views
      18. Moment of Force
    18. Moment of Force
      643 views
      19. Problem-Moment of Force
    19. Problem-Moment of Force
      275 views
      3.4: Scalar Triple Product
      Scalar Triple Product
    1. Scalar Triple Product
      1734 views
      2. Problem-Scalar Triple Product
    2. Problem-Scalar Triple Product
      431 views
      3. Properties of Scalar Triple Product
    3. Properties of Scalar Triple Product
      376 views
      4. Problem-Properties of Scalar Triple Product
    4. Problem-Properties of Scalar Triple Product
      342 views
      5. Analytical Expression of Triple Product
    5. Analytical Expression of Triple Product
      330 views
      6. Problem-Analytical Expression of Triple Product
    6. Problem-Analytical Expression of Triple Product
      274 views
      7. Volume of Parallelepiped by Triple Product
    7. Volume of Parallelepiped by Triple Product
      803 views
      8. Problem-Volume of Parallelepiped by Triple Product
    8. Problem-Volume of Parallelepiped by Triple Product
      271 views
      9. Volume of Tetrahedron by Triple Product
    9. Volume of Tetrahedron by Triple Product
      3266 views
      10. Problem-Volume of Tetrahedron by Triple Product
    10. Problem-Volume of Tetrahedron by Triple Product
      415 views
      11. Collinear and Coplanar Vectors
    11. Collinear and Coplanar Vectors
      2788 views
      12. Problem-Collinear and Coplanar Vectors
    12. Problem-Collinear and Coplanar Vectors
      684 views

    Chapter 4 Sequences and Series (63 videos)

      4.1: Sequence
      Number Sequences
    1. Number Sequences
      1904 views
      2. Problem Solving
    2. Problem Solving
      963 views
      3. General Term in a Number Sequence
    3. General Term in a Number Sequence
      1826 views
      4. Problem-Introduction to Sequence and Series
    4. Problem-Introduction to Sequence and Series
      4119 views
      4.2: Arithmetic Sequence
      Concept of Arithmetic Progression
    1. Concept of Arithmetic Progression
      4717 views
      2. Problem-Concept of Arithmetic Progression
    2. Problem-Concept of Arithmetic Progression
      2716 views
      3. Concept of Arithmetic Mean
    3. Concept of Arithmetic Mean
      2924 views
      4. Problem-Concept of Arithmetic Mean
    4. Problem-Concept of Arithmetic Mean
      1581 views
      4.3: Arithmetic Series
      Concept of Series
    1. Concept of Series
      1872 views
      2. Problem1-Concept of Series
    2. Problem1-Concept of Series
      1517 views
      3. Problem2-Concept of Series
    3. Problem2-Concept of Series
      1005 views
      4. Sum of First n Terms of an Arithmetic Series
    4. Sum of First n Terms of an Arithmetic Series
      1609 views
      5. Problem-Sum of First n Terms of an Arithmetic Series
    5. Problem-Sum of First n Terms of an Arithmetic Series
      1004 views
      4.4: Geometric Sequnce
      Concept of Geometric Progressions
    1. Concept of Geometric Progressions
      2263 views
      2. Problem1-Concept of Geometric Progressions
    2. Problem1-Concept of Geometric Progressions
      1213 views
      3. Problem2-Concept of Geometric Progressions
    3. Problem2-Concept of Geometric Progressions
      963 views
      4.5: Geometric Mean
      Concept of Geometric Means
    1. Concept of Geometric Means
      2099 views
      2. Problem-Concept of Geometric Means
    2. Problem-Concept of Geometric Means
      795 views
      4.6: Geometric Series
      Introduction to Geometric Series
    1. Introduction to Geometric Series
      1123 views
      2. Problem-Introduction to Geometric Series
    2. Problem-Introduction to Geometric Series
      790 views
      3. Sum of n Terms of a Geometric Series
    3. Sum of n Terms of a Geometric Series
      1116 views
      4. Problem-Sum of n Terms of a Geometric Series
    4. Problem-Sum of n Terms of a Geometric Series
      711 views
      5. The Infinite Geometric Series
    5. The Infinite Geometric Series
      1867 views
      6. More on The Infinite Geometric Series
    6. More on The Infinite Geometric Series
      682 views
      7. Problem1-The Infinite Geometric Series
    7. Problem1-The Infinite Geometric Series
      530 views
      8. Problem2-The Infinite Geometric Series
    8. Problem2-The Infinite Geometric Series
      496 views
      9. Recurring Decimals
    9. Recurring Decimals
      608 views
      10. Word Problems on Geometric Series
    10. Word Problems on Geometric Series
      929 views
      11. More on Word Problems on Geometric Series
    11. More on Word Problems on Geometric Series
      487 views
      12. Problem1-Word Problems on Geometric Series
    12. Problem1-Word Problems on Geometric Series
      474 views
      13. Problem2-Word Problems on Geometric Series
    13. Problem2-Word Problems on Geometric Series
      384 views
      14. Problem3-Word Problems on Geometric Series
    14. Problem3-Word Problems on Geometric Series
      381 views
      4.7: Harmonic Sequence
      Concept of Harmonic Progression
    1. Concept of Harmonic Progression
      1402 views
      2. Problem-Concept of Harmonic Progression
    2. Problem-Concept of Harmonic Progression
      683 views
      3. General Term of Harmonic Progression
    3. General Term of Harmonic Progression
      624 views
      4. Problem-General Term of Harmonic Progression
    4. Problem-General Term of Harmonic Progression
      466 views
      5. The Characteristic Relation for H.P
    5. The Characteristic Relation for H.P
      446 views
      6. Problem-The Characteristic Relation for H.P
    6. Problem-The Characteristic Relation for H.P
      369 views
      7. An Important Theorem
    7. An Important Theorem
      427 views
      8. More on An Important Theorem
    8. More on An Important Theorem
      329 views
      9. Problem-An Important Theorem
    9. Problem-An Important Theorem
      309 views
      10. Concept of Harmonic Mean
    10. Concept of Harmonic Mean
      1978 views
      11. Problem-Concept of Harmonic Mean
    11. Problem-Concept of Harmonic Mean
      384 views
      12. n Harmonic Means Between Two Numbers
    12. n Harmonic Means Between Two Numbers
      1894 views
      13. Problem-n Harmonic Means Between Two Numbers
    13. Problem-n Harmonic Means Between Two Numbers
      540 views
      14. Relations Between A.M, G.M & H.M
    14. Relations Between A.M, G.M & H.M
      1603 views
      15. More on Relations Between A.M, G.M & H.M
    15. More on Relations Between A.M, G.M & H.M
      512 views
      16. Problem-Relations Between A.M, G.M & H.M
    16. Problem-Relations Between A.M, G.M & H.M
      617 views
      4.8: Micellaneous Series
      Sigma Notation ( or Summation Notation )
    1. Sigma Notation ( or Summation Notation )
      2003 views
      2. Problem 1-Sigma Notation ( or Summation Notation )
    2. Problem 1-Sigma Notation ( or Summation Notation )
      1364 views
      3. Problem 2 -Sigma Notation ( or Summation Notation )
    3. Problem 2 -Sigma Notation ( or Summation Notation )
      1056 views
      4.9: Arithmetico-Geometric Series
      Arithmetical-Geometric Series
    1. Arithmetical-Geometric Series
      937 views
      2. Problem-Arithmetical-Geometric Series
    2. Problem-Arithmetical-Geometric Series
      605 views
      3. Sum of n Terms of Arithmetical-Geometric Series
    3. Sum of n Terms of Arithmetical-Geometric Series
      1053 views
      4. More on Sum of n Terms of Arithmetical-Geometric Series
    4. More on Sum of n Terms of Arithmetical-Geometric Series
      561 views
      5. Further on Sum of n Terms of Arithmetical-Geometric Series
    5. Further on Sum of n Terms of Arithmetical-Geometric Series
      454 views
      6. Problem-Sum of n Terms of Arithmetical-Geometric Series
    6. Problem-Sum of n Terms of Arithmetical-Geometric Series
      499 views
      7. Sum to Infinity of Arithmetico-Geometric Series
    7. Sum to Infinity of Arithmetico-Geometric Series
      815 views
      8. Problem-Sum to Infinity of Arithmetico-Geometric Series
    8. Problem-Sum to Infinity of Arithmetico-Geometric Series
      694 views
      4.10: Methods of Difference
      The Method of Differences
    1. The Method of Differences
      920 views
      2. Problem-The Method of Differences
    2. Problem-The Method of Differences
      588 views
      3. Summation of Series By Partial Fractions
    3. Summation of Series By Partial Fractions
      697 views
      4. Problem-Summation of Series By Partial Fractions
    4. Problem-Summation of Series By Partial Fractions
      478 views

    Chapter 5 Polynomials (14 videos)

      5.1: Algebraic Expression
      Definition of Algebraic Expression
    1. Definition of Algebraic Expression
      5448 views
      2. Polynomials w.r.t Degree & Coefficients
    2. Polynomials w.r.t Degree & Coefficients
      2067 views
      3. Linear, Quadratic & Cubic Polynomials
    3. Linear, Quadratic & Cubic Polynomials
      385 views
      4. Rational and Irrational Expressions
    4. Rational and Irrational Expressions
      5882 views
      5. Problem-Rational and Irrational Expressions
    5. Problem-Rational and Irrational Expressions
      587 views
      5.2: Remainder Theorem and Factor Theorem
      Remainder Theorem
    1. Remainder Theorem
      6551 views
      2. Problem-Remainder Theorem
    2. Problem-Remainder Theorem
      3453 views
      3. Problem1-Remainder Theorem
    3. Problem1-Remainder Theorem
      1741 views
      4. Zero of polynomial and concept of factor
    4. Zero of polynomial and concept of factor
      1131 views
      5. Problem-Zero of polynomial and concept of factor
    5. Problem-Zero of polynomial and concept of factor
      904 views
      5.3: Factor Theorem
      Factor Theorem
    1. Factor Theorem
      3287 views
      2. Problem2-Factor Theorem
    2. Problem2-Factor Theorem
      2091 views
      5.4: Factorization of a Cubic Polynomial
      Factoring cube polynomial
    1. Factoring cube polynomial
      2999 views
      2. Problem-Factoring cube polynomial
    2. Problem-Factoring cube polynomial
      2075 views

    Chapter 6 Permutation and Combination (15 videos)

      6.1: Factorial Notation
      Introduction to Factorial Notation
    1. Introduction to Factorial Notation
      3374 views
      2. Problem-Introduction to Factorial Notation
    2. Problem-Introduction to Factorial Notation
      2855 views
      6.2: Permutation
      Introduction to Permutation
    1. Introduction to Permutation
      6193 views
      2. Problem-Introduction to Permutation
    2. Problem-Introduction to Permutation
      4286 views
      3. Permutation of Things Not All Different
    3. Permutation of Things Not All Different
      3782 views
      4. Problem-Permutation of Things Not All Different
    4. Problem-Permutation of Things Not All Different
      2366 views
      5. Circular Permutation
    5. Circular Permutation
      2918 views
      6. Problem-Circular Permutation
    6. Problem-Circular Permutation
      2077 views
      6.3: Combinations
      Introduction to Combinations
    1. Introduction to Combinations
      3175 views
      2. Problem1-Introduction to Combinations
    2. Problem1-Introduction to Combinations
      1744 views
      3. Problem2-Introduction to Combinations
    3. Problem2-Introduction to Combinations
      1279 views
      4. Theorems on Combination
    4. Theorems on Combination
      679 views
      5. Complementary Combination
    5. Complementary Combination
      1674 views
      6. Problem1-Complementary Combination
    6. Problem1-Complementary Combination
      1125 views
      7. Problem2-Complementary Combination
    7. Problem2-Complementary Combination
      1033 views

    Chapter 7 Mathematical Induction and Binomial Theorem (33 videos)

      7.1: Mathematical Induction
      Introduction to Mathematical Induction
    1. Introduction to Mathematical Induction
      6888 views
      2. Problem-Introduction to Mathematical Induction
    2. Problem-Introduction to Mathematical Induction
      3865 views
      3. Principle of Mathematical Induction
    3. Principle of Mathematical Induction
      3279 views
      4. More on Principle of Mathematical Induction
    4. More on Principle of Mathematical Induction
      1551 views
      5. Problem1-Principle of Mathematical Induction
    5. Problem1-Principle of Mathematical Induction
      1705 views
      6. Problem2-Principle of Mathematical Induction
    6. Problem2-Principle of Mathematical Induction
      1101 views
      7.2: Binomial Theorem
      Introduction to Binomial Theorem
    1. Introduction to Binomial Theorem
      3081 views
      2. Problem1-Introduction to Binomial Theorem
    2. Problem1-Introduction to Binomial Theorem
      1957 views
      3. Problem2-Introduction to Binomial Theorem
    3. Problem2-Introduction to Binomial Theorem
      1308 views
      4. Proof of Binomial Theorem
    4. Proof of Binomial Theorem
      1726 views
      5. More on Proof of Binomial Theorem
    5. More on Proof of Binomial Theorem
      883 views
      6. Problem1-Proof of Binomial Theorem
    6. Problem1-Proof of Binomial Theorem
      826 views
      7. Problem2-Proof of Binomial Theorem
    7. Problem2-Proof of Binomial Theorem
      584 views
      8. Deductions From Binomial Theorem
    8. Deductions From Binomial Theorem
      9. Problem1-Deductions From Binomial Theorem
    9. Problem1-Deductions From Binomial Theorem
      633 views
      10. Problem2-Deductions From Binomial Theorem
    10. Problem2-Deductions From Binomial Theorem
      520 views
      11. Some Important Observations
    11. Some Important Observations
      838 views
      12. Pascal's Triangle
    12. Pascal's Triangle
      832 views
      13. Problem1-Pascal's Triangle
    13. Problem1-Pascal's Triangle
      582 views
      14. Problem2-Pascal's Triangle
    14. Problem2-Pascal's Triangle
      477 views
      15. The Middle Term in the Expansion of ( a + x ) ^n
    15. The Middle Term in the Expansion of ( a + x ) ^n
      921 views
      16. Problem1-The Middle Term in the Binomial Expansion
    16. Problem1-The Middle Term in the Binomial Expansion
      662 views
      17. Problem2-The Middle Term in the Binomial Expansion
    17. Problem2-The Middle Term in the Binomial Expansion
      480 views
      18. More on Problem2-The Middle Term in the Binomial Expansion
    18. More on Problem2-The Middle Term in the Binomial Expansion
      449 views
      19. Problem3-The Middle Term in the Binomial Expansion
    19. Problem3-The Middle Term in the Binomial Expansion
      495 views
      20. Some Deductions From the Binomial Expansion
    20. Some Deductions From the Binomial Expansion
      1136 views
      21. Problem1-Some Deductions From the Binomial Expansion
    21. Problem1-Some Deductions From the Binomial Expansion
      679 views
      22. Problem2-Some Deductions From the Binomial Expansion
    22. Problem2-Some Deductions From the Binomial Expansion
      498 views
      23. Problem3-Some Deductions From the Binomial Expansion
    23. Problem3-Some Deductions From the Binomial Expansion
      496 views
      7.3: Binomial Series
      Applications of the Binomial Theorem
    1. Applications of the Binomial Theorem
      1157 views
      2. More on Applications of the Binomial Theorem
    2. More on Applications of the Binomial Theorem
      671 views
      3. Problem1-Applications of the Binomial Theorem
    3. Problem1-Applications of the Binomial Theorem
      642 views
      4. Problem2-Applications of the Binomial Theorem
    4. Problem2-Applications of the Binomial Theorem
      623 views

    Chapter 8 Fundamentals of Trignometry (26 videos)

      8.1: Distance Formula
      Derivation of Distance formula
    1. Derivation of Distance formula
      11702 views
      2. Use of Distance formula
    2. Use of Distance formula
      5389 views
      8.2: Fundamental Law of Trignometry
      Fundamental Law of Trigonometry
    1. Fundamental Law of Trigonometry
      5575 views
      2. More on Fundamental Law of Trigonometry
    2. More on Fundamental Law of Trigonometry
      2949 views
      3. Problem-Fundamental Law of Trigonometry
    3. Problem-Fundamental Law of Trigonometry
      1579 views
      4. Problem-Proof of Angle Addition Formula for Cosine
    4. Problem-Proof of Angle Addition Formula for Cosine
      749 views
      8.3: Trigonometric Ratios of Allied Angles
      Trigonometric Ratios and Allied Angles
    1. Trigonometric Ratios and Allied Angles
      2704 views
      2. More on Trigonometric Ratios and Allied Angles
    2. More on Trigonometric Ratios and Allied Angles
      1198 views
      3. Problem1-Trigonometric Ratios and Allied Angles
    3. Problem1-Trigonometric Ratios and Allied Angles
      1278 views
      4. Problem2-Trigonometric Ratios and Allied Angles
    4. Problem2-Trigonometric Ratios and Allied Angles
      776 views
      8.4: Expressing a sinθ + b sinθ in the form r sin(θ+ϕ)
      Writing aSinA + bCosA in the Form r Sin(A + B )
    1. Writing aSinA + bCosA in the Form r Sin(A + B )
      1066 views
      8.5: Double, Half and Triple Angle Identities
      Double Angle Identities
    1. Double Angle Identities
      1172 views
      2. Problem-Double Angle Identities
    2. Problem-Double Angle Identities
      750 views
      3. Half Angle Identities
    3. Half Angle Identities
      942 views
      4. Problem-Half Angle Identities
    4. Problem-Half Angle Identities
      545 views
      5. Triple Angle Identities
    5. Triple Angle Identities
      711 views
      6. More on Triple Angle Identities
    6. More on Triple Angle Identities
      372 views
      7. Further on Triple Angle Identities
    7. Further on Triple Angle Identities
      297 views
      8. Problem1-Triple Angle Identities
    8. Problem1-Triple Angle Identities
      346 views
      9. Problem2-Triple Angle Identities
    9. Problem2-Triple Angle Identities
      300 views
      8.6: Sum, Difference and Product of Sines and Cosines
      Product to Sum or Difference of Sines and Cosines
    1. Product to Sum or Difference of Sines and Cosines
      1052 views
      2. Problem-Product to Sum or Difference of Sines and Cosines
    2. Problem-Product to Sum or Difference of Sines and Cosines
      584 views
      3. Sum or Difference to Product of Sines and Cosines
    3. Sum or Difference to Product of Sines and Cosines
      597 views
      4. More on Sum or Difference to Product of Sines and Cosines
    4. More on Sum or Difference to Product of Sines and Cosines
      420 views
      5. Problem-Sum or Difference to Product of Sines and Cosines
    5. Problem-Sum or Difference to Product of Sines and Cosines
      476 views
      6. Applications of Product of Sines and Cosines
    6. Applications of Product of Sines and Cosines
      594 views

    Chapter 9 Trignometric Functions (38 videos)

      9.1: Domain and Range of Trignometric Functions
      Domain and Ranges of Trigonometric Functions and Fundamental Identities
    1. Domain and Ranges of Trigonometric Functions and Fundamental Identities
      5295 views
      2. Problem1-Domain and Ranges of Trigonometric Functions and Fundamental Identities
    2. Problem1-Domain and Ranges of Trigonometric Functions and Fundamental Identities
      2341 views
      3. Problem2-Domain and Ranges of Trigonometric Functions and Fundamental Identities
    3. Problem2-Domain and Ranges of Trigonometric Functions and Fundamental Identities
      1219 views
      4. Problem3-Domain and Ranges of Trigonometric Functions and Fundamental Identities
    4. Problem3-Domain and Ranges of Trigonometric Functions and Fundamental Identities
      968 views
      5. Domain and Ranges of Sine and Cosine Functions
    5. Domain and Ranges of Sine and Cosine Functions
      1519 views
      6. More on Domain and Ranges of Sine and Cosine Functions
    6. More on Domain and Ranges of Sine and Cosine Functions
      729 views
      7. Problem-Domain and Ranges of Sine and Cosine Functions
    7. Problem-Domain and Ranges of Sine and Cosine Functions
      586 views
      8. Domain and Ranges of Tangent and Cotangent Functions
    8. Domain and Ranges of Tangent and Cotangent Functions
      1159 views
      9. More on Domain and Ranges of Tangent and Cotangent Functions
    9. More on Domain and Ranges of Tangent and Cotangent Functions
      695 views
      10. Problem-Domain and Ranges of Tangent and Cotangent Functions
    10. Problem-Domain and Ranges of Tangent and Cotangent Functions
      488 views
      11. Domain and Range of Secant Function
    11. Domain and Range of Secant Function
      792 views
      12. More on Domain and Range of Secant Function
    12. More on Domain and Range of Secant Function
      410 views
      13. Problem-Domain and Range of Secant Function
    13. Problem-Domain and Range of Secant Function
      369 views
      14. Domain and Ranges of Cosecant Function
    14. Domain and Ranges of Cosecant Function
      534 views
      15. More on Domain and Range of Cosecant Function
    15. More on Domain and Range of Cosecant Function
      348 views
      16. Problem-Domain and Range of Cosecant Function
    16. Problem-Domain and Range of Cosecant Function
      360 views
      9.2: Periodicity of Trignometric Functions
      Introduction to Period of Trigonometric Functions
    1. Introduction to Period of Trigonometric Functions
      2782 views
      2. Problem-Introduction to Period of Trigonometric Functions
    2. Problem-Introduction to Period of Trigonometric Functions
      1098 views
      9.3: Graphs of Trignometric Functions
      Graphs of Trigonometric Functions
    1. Graphs of Trigonometric Functions
      1836 views
      2. Problem-Graphs of Trigonometric Functions
    2. Problem-Graphs of Trigonometric Functions
      919 views
      3. Graph of y = Sin x From - 360 to 360 Degree
    3. Graph of y = Sin x From - 360 to 360 Degree
      1046 views
      4. Problem1-Graph of y = Sin x From - 360 to 360 Degree
    4. Problem1-Graph of y = Sin x From - 360 to 360 Degree
      533 views
      5. Problem1-Graph of y = Sin x From - 360 to 360 Degree
    5. Problem1-Graph of y = Sin x From - 360 to 360 Degree
      380 views
      6. Graph of y = Cos x From - 360 to 360 Degree
    6. Graph of y = Cos x From - 360 to 360 Degree
      499 views
      7. Problem1-Graph of y = Cos x From - 360 to 360 Degree
    7. Problem1-Graph of y = Cos x From - 360 to 360 Degree
      322 views
      8. Problem2-Graph of y = Cos x From - 360 to 360 Degree
    8. Problem2-Graph of y = Cos x From - 360 to 360 Degree
      278 views
      9. Graph of y = Tan x From - 180 to 180 Degree
    9. Graph of y = Tan x From - 180 to 180 Degree
      684 views
      10. Problem-Graph of y = Tan x From - 180 to 180 Degree
    10. Problem-Graph of y = Tan x From - 180 to 180 Degree
      397 views
      11. Graph of y = Cot x From - 360 to 180 Degree
    11. Graph of y = Cot x From - 360 to 180 Degree
      380 views
      12. Problem-Graph of y = Cot x From - 360 to 180 Degree
    12. Problem-Graph of y = Cot x From - 360 to 180 Degree
      270 views
      13. Graph of y = Sec x From - 360 to 360 Degree
    13. Graph of y = Sec x From - 360 to 360 Degree
      332 views
      14. Problem-Graph of y = Sec x From - 360 to 360 Degree
    14. Problem-Graph of y = Sec x From - 360 to 360 Degree
      255 views
      15. Graph of y = Cosec x From - 360 to 360 Degree
    15. Graph of y = Cosec x From - 360 to 360 Degree
      287 views
      16. Problem-Graph of y = Cosec x From - 360 to 360 Degree
    16. Problem-Graph of y = Cosec x From - 360 to 360 Degree
      220 views
      17. Graph of Sin2A and Cos2A Where A is a Positive Constant
    17. Graph of Sin2A and Cos2A Where A is a Positive Constant
      402 views
      18. More on Graph of Sin2A and Cos2A Where A is a Positive Constant
    18. More on Graph of Sin2A and Cos2A Where A is a Positive Constant
      273 views
      9.4: Even and Odd Trignometric Functions
      Even and Odd Functions
    1. Even and Odd Functions
      2827 views
      2. Problem-Even and Odd Functions
    2. Problem-Even and Odd Functions
      1438 views