Math | Class 10

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    Chapter 1 Complex Number (55 videos) (Practice Test)

      1.1: Imaginary and Complex Number (Practice Test)
      Complex Number Introduction
    1. Complex Number Introduction
      11996 views
      2. Problem1-Complex Number Introduction
    2. Problem1-Complex Number Introduction
      3596 views
      3. Problem2-Complex Number Introduction
    3. Problem2-Complex Number Introduction
      3844 views
      4. Introduction to Complex Numbers
    4. Introduction to Complex Numbers
      3918 views
      5. Problem1-Definition of Complex Number
    5. Problem1-Definition of Complex Number
      3770 views
      6. Problem2-Definition of Complex Number
    6. Problem2-Definition of Complex Number
      1343 views
      7. Complex Numbers as Ordered Pairs of Real Numbers
    7. Complex Numbers as Ordered Pairs of Real Numbers
      2316 views
      8. Conjugate of Complex Number
    8. Conjugate of Complex Number
      3570 views
      9. Problem1-Conjugate of Complex Number
    9. Problem1-Conjugate of Complex Number
      2298 views
      10. Problem2-Conjugate of Complex Number
    10. Problem2-Conjugate of Complex Number
      1489 views
      11. Problem3-Conjugate of Complex Number
    11. Problem3-Conjugate of Complex Number
      1014 views
      12. Addition of Complex Number
    12. Addition of Complex Number
      2981 views
      13. Problem1-Addition of Complex Number
    13. Problem1-Addition of Complex Number
      2446 views
      14. Problem2-Addition of Complex Number
    14. Problem2-Addition of Complex Number
      595 views
      15. Subtraction of Complex Numbers
    15. Subtraction of Complex Numbers
      1479 views
      16. Problem1-Subtraction of Complex Numbers
    16. Problem1-Subtraction of Complex Numbers
      1212 views
      17. Problem2-Subtraction of Complex Numbers
    17. Problem2-Subtraction of Complex Numbers
      506 views
      18. Multiplication of Complex with Scalar Numbers
    18. Multiplication of Complex with Scalar Numbers
      2055 views
      19. Problem1-Multiplying Complex Numbers with Scalar
    19. Problem1-Multiplying Complex Numbers with Scalar
      1775 views
      20. Problem2-Scalar Multiplication of Complex Numbers
    20. Problem2-Scalar Multiplication of Complex Numbers
      602 views
      21. Multiplication of Complex Numbers
    21. Multiplication of Complex Numbers
      2194 views
      22. Problem1-Multiplication of Complex Numbers
    22. Problem1-Multiplication of Complex Numbers
      1670 views
      23. Problem2-Multiplication of Complex Numbers
    23. Problem2-Multiplication of Complex Numbers
      568 views
      24. Division of Complex Numbers
    24. Division of Complex Numbers
      2003 views
      25. Problem1-Division of Complex Numbers
    25. Problem1-Division of Complex Numbers
      1732 views
      26. Problem2-Division of Complex Numbers
    26. Problem2-Division of Complex Numbers
      540 views
      27. Division Property of Complex Numbers
    27. Division Property of Complex Numbers
      1543 views
      28. Problem-Expressing complex number in standard form
    28. Problem-Expressing complex number in standard form
      1722 views
      29. Problem2-Division Property of Complex Numbers
    29. Problem2-Division Property of Complex Numbers
      542 views
      1.2: Properties of Complex Numbers (Practice Test)
      Properties of Complex Number
    1. Properties of Complex Number
      2278 views
      2. Problem1-Properties of Complex Number
    2. Problem1-Properties of Complex Number
      1355 views
      3. Problem2-Properties of Complex Number
    3. Problem2-Properties of Complex Number
      604 views
      4. Commutative Property of Complex Numbers
    4. Commutative Property of Complex Numbers
      1214 views
      5. Problem-Commutative Property of Complex Numbers
    5. Problem-Commutative Property of Complex Numbers
      466 views
      6. Additive Identity and Multiplicative Identity of Complex Numbers
    6. Additive Identity and Multiplicative Identity of Complex Numbers
      1620 views
      7. Problem-Additive Identity and Multiplicative Identity of Complex Numbers
    7. Problem-Additive Identity and Multiplicative Identity of Complex Numbers
      584 views
      8. Additive Inverse and Multiplicative Inverse of Complex Numbers
    8. Additive Inverse and Multiplicative Inverse of Complex Numbers
      2598 views
      9. Problem-Additive Inverse and Multiplicative Inverse of Complex Numbers
    9. Problem-Additive Inverse and Multiplicative Inverse of Complex Numbers
      1182 views
      10. Associative Property of Complex Numbers
    10. Associative Property of Complex Numbers
      890 views
      11. Problem-Associative Property of Complex Numbers
    11. Problem-Associative Property of Complex Numbers
      493 views
      12. The Distributive Property of Complex Numbers
    12. The Distributive Property of Complex Numbers
      1054 views
      13. Problem-The Distributive Property of Complex Numbers
    13. Problem-The Distributive Property of Complex Numbers
      463 views
      1.3: Geometrical Representation of Algebraic Operations (Practice Test)
      Argand Diagram
    1. Argand Diagram
      1566 views
      2. Problem-Argand Diagram
    2. Problem-Argand Diagram
      1127 views
      3. The Order Relations
    3. The Order Relations
      1020 views
      4. Problem-The Order Relations
    4. Problem-The Order Relations
      505 views
      5. Modulus of Complex Number
    5. Modulus of Complex Number
      1553 views
      6. Problem-Modulus of Complex Number
    6. Problem-Modulus of Complex Number
      1190 views
      7. Theorems on Complex Number
    7. Theorems on Complex Number
      1272 views
      8. More on Theorems on Complex Numbers
    8. More on Theorems on Complex Numbers
      803 views
      9. Problem-Theorems on Complex Number
    9. Problem-Theorems on Complex Number
      556 views
      10. Vector Interpretation of Complex Numbers
    10. Vector Interpretation of Complex Numbers
      1457 views
      11. Problem-Vector Interpretation of Complex Numbers
    11. Problem-Vector Interpretation of Complex Numbers
      484 views
      1.4: Solution of Systems of Equations with Complex Coefficients (Practice Test)
      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

    Chapter 2 Quadratic Equation (59 videos) (Practice Test)

      2.1: Quadratic Equations (Practice Test)
      Quadratic Equations in 1 Variable
    1. Quadratic Equations in 1 Variable
      31751 views
      2. Problem-Quadratic Equations in 1 Variable
    2. Problem-Quadratic Equations in 1 Variable
      15016 views
      2.2: Solution of Quadratic Equation (Practice Test)
      Graphical Solution of Quadratic Equations
    1. Graphical Solution of Quadratic Equations
      435 views
      2. Solving Quadratic Equations by Factorization
    2. Solving Quadratic Equations by Factorization
      12270 views
      3. Problem-Solving Quadratic Equations by Factorization
    3. Problem-Solving Quadratic Equations by Factorization
      5593 views
      4. Solving Quadratic Equations-Completing Squares
    4. Solving Quadratic Equations-Completing Squares
      16996 views
      5. Problem1-Solving Quadratic Equations-Completing Squares
    5. Problem1-Solving Quadratic Equations-Completing Squares
      7632 views
      6. Problem2-Solving Quadratic Equations-Completing Squares
    6. Problem2-Solving Quadratic Equations-Completing Squares
      5835 views
      7. Derivation of Quadratic Formula by Completing Square
    7. Derivation of Quadratic Formula by Completing Square
      5622 views
      8. Problem-Derivation of Quadratic Formula by Completing Square
    8. Problem-Derivation of Quadratic Formula by Completing Square
      3299 views
      9. Solving Quadratic Equation-Quadratic Formula
    9. Solving Quadratic Equation-Quadratic Formula
      4757 views
      10. Problem1-Solving Quadratic Equation-Quadratic Formula
    10. Problem1-Solving Quadratic Equation-Quadratic Formula
      3136 views
      11. Problem2-Solving Quadratic Equation-Quadratic Formula
    11. Problem2-Solving Quadratic Equation-Quadratic Formula
      3132 views
      2.3: Equation Reducible to Quadratic Form (Practice Test)
      Solving Degree Four Equation
    1. Solving Degree Four Equation
      4371 views
      2. Solving Rational Equations
    2. Solving Rational Equations
      3819 views
      3. Solving Reciprocal Algebraic Equation
    3. Solving Reciprocal Algebraic Equation
      3119 views
      4. Problem-Solving Reciprocal Algebraic Equation
    4. Problem-Solving Reciprocal Algebraic Equation
      2197 views
      5. Solving Exponential Equations
    5. Solving Exponential Equations
      2688 views
      6. Solving Algebraic Equations in Products Factors
    6. Solving Algebraic Equations in Products Factors
      2049 views
      2.4: Nature of Roots of a Quadratic Equation (Practice Test)
      Discriminant of Quadratic Expression
    1. Discriminant of Quadratic Expression
      6269 views
      2. Problem-Discriminant of Quadratic Expression
    2. Problem-Discriminant of Quadratic Expression
      3329 views
      3. Finding Discriminant of Quadratic Equation
    3. Finding Discriminant of Quadratic Equation
      2518 views
      4. Problem-Finding Discriminant of Quadratic Equation
    4. Problem-Finding Discriminant of Quadratic Equation
      2340 views
      5. Nature of Roots of Quadratic Equation
    5. Nature of Roots of Quadratic Equation
      3522 views
      6. Problem-Nature of Roots of Quadratic Equation
    6. Problem-Nature of Roots of Quadratic Equation
      2462 views
      7. Quadratic Function
    7. Quadratic Function
      408 views
      8. Geometrical Interpretation and the Discriminant
    8. Geometrical Interpretation and the Discriminant
      357 views
      9. Problem1-Geometrical Interpretation and the Discriminant-1
    9. Problem1-Geometrical Interpretation and the Discriminant-1
      297 views
      10. Problem1-Geometrical Interpretation and the Discriminant-2
    10. Problem1-Geometrical Interpretation and the Discriminant-2
      246 views
      11. Problem2-Geometrical Interpretation and the Discriminant-1
    11. Problem2-Geometrical Interpretation and the Discriminant-1
      228 views
      12. Verifying Nature of Roots of Equation
    12. Verifying Nature of Roots of Equation
      2193 views
      13. Finding Unknown with Given Nature of Roots
    13. Finding Unknown with Given Nature of Roots
      330 views
      14. Problem1-Finding Unknown with Given Nature of Roots
    14. Problem1-Finding Unknown with Given Nature of Roots
      2487 views
      15. Problem2-Finding Unknown with Given Nature of Roots
    15. Problem2-Finding Unknown with Given Nature of Roots
      2594 views
      2.5: Roots and Coefficients of the Quadratic Equation (Practice Test)
      Roots & Coefficients of Quadratic Equation
    1. Roots & Coefficients of Quadratic Equation
      3490 views
      2. Problem-Roots & Coefficients of Quadratic Equation
    2. Problem-Roots & Coefficients of Quadratic Equation
      2073 views
      3. Quadratic Roots
    3. Quadratic Roots
      4. Finding Sum of Roots from Their Product
    4. Finding Sum of Roots from Their Product
      1809 views
      5. Problem-Finding Sum of Roots from Their Product
    5. Problem-Finding Sum of Roots from Their Product
      1483 views
      6. Finding Sum of Roots From Their Square
    6. Finding Sum of Roots From Their Square
      1343 views
      7. Problem-Finding Sum of Roots from Their Square
    7. Problem-Finding Sum of Roots from Their Square
      1183 views
      8. Two Roots Differ by Given Number
    8. Two Roots Differ by Given Number
      1960 views
      9. Roots Satisfy Given Relation
    9. Roots Satisfy Given Relation
      1485 views
      10. Sum & Product of Roots Equal to Number
    10. Sum & Product of Roots Equal to Number
      1316 views
      2.6: Formation of an Equation whose Roots are Given (Practice Test)
      Find Quadratic Equation from Given Roots
    1. Find Quadratic Equation from Given Roots
      2144 views
      2. Form Quadratic Equations Whose Roots are Given
    2. Form Quadratic Equations Whose Roots are Given
      2014 views
      3. Problem-Form Quadratic Equations Whose Roots are Given
    3. Problem-Form Quadratic Equations Whose Roots are Given
      1769 views
      2.7: Simlutaneous Equations (Practice Test)
      Solving Linear and Quadratic Equations
    1. Solving Linear and Quadratic Equations
      842 views
      2. Problem-Solving Linear and Quadratic Equations
    2. Problem-Solving Linear and Quadratic Equations
      482 views
      3. System of Two Equations Involving Two Variables
    3. System of Two Equations Involving Two Variables
      435 views
      4. Problem-System of Two Equations Involving Two Variables
    4. Problem-System of Two Equations Involving Two Variables
      319 views
      5. Solving Simultaneous Quadratic Equations
    5. Solving Simultaneous Quadratic Equations
      3499 views
      6. Solving 2nd Degree Equations in General Form Type 2
    6. Solving 2nd Degree Equations in General Form Type 2
      346 views
      7. Case2-Solving 2nd Degree Equations in General Form Type 2
    7. Case2-Solving 2nd Degree Equations in General Form Type 2
      354 views
      8. Case3-Solving 2nd Degree Equations in General Form Type 2
    8. Case3-Solving 2nd Degree Equations in General Form Type 2
      313 views
      9. Case4-Solving 2nd Degree Equations in General Form Type 2
    9. Case4-Solving 2nd Degree Equations in General Form Type 2
      284 views
      10. Case5-Solving 2nd Degree Equations in General Form Type 2
    10. Case5-Solving 2nd Degree Equations in General Form Type 2
      354 views
      2.8: Real Problems Involving Quadratic Equations (Practice Test)
      Problem Leading to Quadratic Equations.
    1. Problem Leading to Quadratic Equations.
      2667 views
      2. Problem-Problem Leading to Quadratic Equations.
    2. Problem-Problem Leading to Quadratic Equations.
      2280 views

    Chapter 3 Matrices and Determinants (61 videos) (Practice Test)

      3.1: Introduction of Matrices (Practice Test)
      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
      3.2: Types of Matrices (Practice Test)
      Row-Column Matrix
    1. Row-Column Matrix
      10233 views
      2. Problem-Row-Column Matrix
    2. Problem-Row-Column Matrix
      4853 views
      3. Square-Rectangular Matrix
    3. Square-Rectangular Matrix
      6255 views
      4. Problem-Square-Rectangular Matrix
    4. Problem-Square-Rectangular Matrix
      3522 views
      5. Null Matrix or Zero Matrix
    5. Null Matrix or Zero Matrix
      5155 views
      6. Practical Application of Matrices
    6. Practical Application of Matrices
      1786 views
      7. Problem-Null Matrix or Zero Matrix
    7. Problem-Null Matrix or Zero Matrix
      2898 views
      8. Diagonal Matrix
    8. Diagonal Matrix
      4740 views
      9. Problem-Diagonal Matrix
    9. Problem-Diagonal Matrix
      2480 views
      10. Scalar Matrix
    10. Scalar Matrix
      6740 views
      11. Problem-Scalar Matrix
    11. Problem-Scalar Matrix
      2171 views
      12. Identity Matrix
    12. Identity Matrix
      3307 views
      13. Problem-Identity Matrix
    13. Problem-Identity Matrix
      2096 views
      14. Transpose of Matrix
    14. Transpose of Matrix
      4496 views
      15. Problem-Transpose of Matrix
    15. Problem-Transpose of Matrix
      3502 views
      16. Symmetric & Skew-Symmetric Matrices
    16. Symmetric & Skew-Symmetric Matrices
      5957 views
      17. Problem1-Symmetric & Skew-Symmetric Matrices
    17. Problem1-Symmetric & Skew-Symmetric Matrices
      4625 views
      18. Problem2-Symmetric & Skew-Symmetric Matrices
    18. Problem2-Symmetric & Skew-Symmetric Matrices
      856 views
      3.3: Addition, Subtraction and Multiplication of Matrices (Practice Test)
      Addition of Matrices
    1. Addition of Matrices
      4594 views
      2. Problem-Addition of Matrices
    2. Problem-Addition of Matrices
      2751 views
      3. Subtraction of Matrices
    3. Subtraction of Matrices
      2574 views
      4. Problem-Subtraction of Matrices
    4. Problem-Subtraction of Matrices
      1949 views
      5. Multiplication of Matrix by Real Number
    5. Multiplication of Matrix by Real Number
      3354 views
      6. Problem-Multiplication of Matrix by Real Number
    6. Problem-Multiplication of Matrix by Real Number
      2039 views
      7. Commutative Law Under Addition for Matrices
    7. Commutative Law Under Addition for Matrices
      3496 views
      8. Problem-Commutative Law Under Addition for Matrices
    8. Problem-Commutative Law Under Addition for Matrices
      1744 views
      9. Associative Law under Addition and Multiplication of Matrices
    9. Associative Law under Addition and Multiplication of Matrices
      1849 views
      10. Problem-Associative Law Under Addition for Matrices
    10. Problem-Associative Law Under Addition for Matrices
      1426 views
      11. Additive Identity of a Matrix
    11. Additive Identity of a Matrix
      2748 views
      12. Problem-Additive Identity of a Matrix
    12. Problem-Additive Identity of a Matrix
      1687 views
      13. Additive Inverse of a Matrix
    13. Additive Inverse of a Matrix
      2883 views
      14. Problem-Additive Inverse of a Matrix
    14. Problem-Additive Inverse of a Matrix
      2711 views
      3.4: Mulitplication of Matrices (Practice Test)
      Multiplication of Matrices
    1. Multiplication of Matrices
      5440 views
      2. More on Multiplication of Matrices
    2. More on Multiplication of Matrices
      572 views
      3. Problem1-Multiplication of Matrices
    3. Problem1-Multiplication of Matrices
      3003 views
      4. Problem2-Multiplication of Matrices
    4. Problem2-Multiplication of Matrices
      2261 views
      5. Problem3-Multiplication of Matrices
    5. Problem3-Multiplication of Matrices
      525 views
      6. Problem4-Multiplication of Matrices
    6. Problem4-Multiplication of Matrices
      7. Commutative Law of Multiplication of Matrices
    7. Commutative Law of Multiplication of Matrices
      1792 views
      8. Problem-Commutative Law of Multiplication of Matrices
    8. Problem-Commutative Law of Multiplication of Matrices
      1207 views
      9. Problem-Associative Law under Multiplication of Matrices
    9. Problem-Associative Law under Multiplication of Matrices
      1517 views
      10. Distributive Law of Matrices
    10. Distributive Law of Matrices
      2198 views
      11. Problem-Distributivity of Matrices
    11. Problem-Distributivity of Matrices
      1351 views
      3.5: Multiplicative Inverse of a Matrix (Practice Test)
      Determinant of 2-by-2 Matrix
    1. Determinant of 2-by-2 Matrix
      4896 views
      2. Multiplicative Inverse of Non-Singular Matrix
    2. Multiplicative Inverse of Non-Singular Matrix
      3270 views
      3. Problem-Multiplicative Inverse of Non-Singular Matrix
    3. Problem-Multiplicative Inverse of Non-Singular Matrix
      2407 views
      3.6: Solution of System of Two Linear Equation in Two Variable (Practice Test)
      Problem-Solving Simultaneous Equations-Inversion Method
    1. Problem-Solving Simultaneous Equations-Inversion Method
      1546 views
      2. Solving Simultaneous Equations-Inversion Method
    2. Solving Simultaneous Equations-Inversion Method
      10163 views
      3. More on Solving Simultaneous Equations-Inversion Method
    3. More on Solving Simultaneous Equations-Inversion Method
      74 views
      4. Solving Simultaneous Equations-Cramers Rule
    4. Solving Simultaneous Equations-Cramers Rule
      8952 views
      5. Problem2-Solving Simultaneous Equations-Cramers Rule
    5. Problem2-Solving Simultaneous Equations-Cramers Rule
      406 views

    Chapter 4 Linear and Quadratic Inequalities (24 videos) (Practice Test)

      4.1: Inequalities in One Variable (Practice Test)
      Equations and Inequalities
    1. Equations and Inequalities
      282 views
      2. Introducing Linear Inequality
    2. Introducing Linear Inequality
      2079 views
      3. Problem-Introducing Linear Inequality
    3. Problem-Introducing Linear Inequality
      1547 views
      4. Problem-Solution of Inequalities
    4. Problem-Solution of Inequalities
      1677 views
      5. Representing Solution of Inequalities on Number Line
    5. Representing Solution of Inequalities on Number Line
      793 views
      6. Problem-Representing Solution of Inequalities on Number Line
    6. Problem-Representing Solution of Inequalities on Number Line
      259 views
      4.2: Solving System of Linear Inequalities (Practice Test)
      Graphing System of Inequalities
    1. Graphing System of Inequalities
      1344 views
      2. More on Graphing System of Inequalities
    2. More on Graphing System of Inequalities
      962 views
      3. Problem1-Graphing System of Inequalities
    3. Problem1-Graphing System of Inequalities
      1033 views
      4.3: Absolute Valued Equations and Inequalities (Practice Test)
      Solving Absolute Valued In-equations
    1. Solving Absolute Valued In-equations
      2. Problem-Solving Absolute Valued In-equations
    2. Problem-Solving Absolute Valued In-equations
      3. Introducing absolute value equation
    3. Introducing absolute value equation
      2705 views
      4. Inequations with Modulus Sign
    4. Inequations with Modulus Sign
      5. Problem-Introducing absolute value equation
    5. Problem-Introducing absolute value equation
      1978 views
      6. Solution of Inequalities
    6. Solution of Inequalities
      3562 views
      7. Solving Absolute Valued Equations
    7. Solving Absolute Valued Equations
      1359 views
      8. Problem-Solving Absolute Valued Equations
    8. Problem-Solving Absolute Valued Equations
      1249 views
      9. More on Solving Absolute Valued Equations
    9. More on Solving Absolute Valued Equations
      10. Properties of absolute value equation
    10. Properties of absolute value equation
      1364 views
      4.4: Solving System of Linear Inequalities
      Problem-Properties of absolute value equation
    1. Problem-Properties of absolute value equation
      838 views
      4.5: Inequalities with Absolute Value (Practice Test)
      Solution of Inequalities
    1. Solution of Inequalities
      3562 views
      2. Problem-Solution of Inequalities
    2. Problem-Solution of Inequalities
      1677 views
      3. Representing Solution of Inequalities on Number Line
    3. Representing Solution of Inequalities on Number Line
      793 views
      4. Problem-Representing Solution of Inequalities on Number Line
    4. Problem-Representing Solution of Inequalities on Number Line
      259 views

    Chapter 5 Algebraic Fractions (36 videos) (Practice Test)

      5.1: Algebraic Expression (Practice Test)
      Introducing Variable and Constant
    1. Introducing Variable and Constant
      11808 views
      2. Problem-Introducing Variable & Constant
    2. Problem-Introducing Variable & Constant
      3969 views
      3. Introducing Coefficient & Exponent
    3. Introducing Coefficient & Exponent
      3282 views
      4. Problem-Introducing Coefficient & Exponent
    4. Problem-Introducing Coefficient & Exponent
      2341 views
      5. Definition of Algebraic Expression
    5. Definition of Algebraic Expression
      5448 views
      6. Problem-Identifying Algebraic Expression
    6. Problem-Identifying Algebraic Expression
      7. Notation in Algebra
    7. Notation in Algebra
      823 views
      8. Evaluation of Algebraic Expressions
    8. Evaluation of Algebraic Expressions
      534 views
      9. Some rules in Algebra
    9. Some rules in Algebra
      567 views
      10. Use of Brackets in Simplification
    10. Use of Brackets in Simplification
      804 views
      11. Linear Algebraic Expressions with Fractional Coefficients
    11. Linear Algebraic Expressions with Fractional Coefficients
      464 views
      5.2: Kinds of Algebraic Expressions (Practice Test)
      Introduction to Polynomials
    1. Introduction to Polynomials
      9919 views
      2. Problem-Introduction to Polynomials
    2. Problem-Introduction to Polynomials
      5133 views
      3. Polynomials w.r.t Terms & Variables
    3. Polynomials w.r.t Terms & Variables
      2776 views
      4. Problem-Polynomials w.r.t Terms & Variables
    4. Problem-Polynomials w.r.t Terms & Variables
      2853 views
      5. Polynomials w.r.t Degree & Coefficients
    5. Polynomials w.r.t Degree & Coefficients
      2067 views
      6. Linear, Quadratic & Cubic Polynomials
    6. Linear, Quadratic & Cubic Polynomials
      385 views
      7. Zero Polynomial and Constant Polynomial
    7. Zero Polynomial and Constant Polynomial
      1791 views
      8. Problem-Zero & Constant Polynomial
    8. Problem-Zero & Constant Polynomial
      1222 views
      9. Rational and Irrational Expressions
    9. Rational and Irrational Expressions
      5882 views
      10. Problem-Rational and Irrational Expressions
    10. Problem-Rational and Irrational Expressions
      587 views
      11. Proper & Improper Rational Expressions
    11. Proper & Improper Rational Expressions
      100 views
      5.3: Evaluation of Algebraic Expressions (Practice Test)
      Value of an Algebraic Expression
    1. Value of an Algebraic Expression
      2114 views
      2. Problem1-Value of an Algebraic Expression
    2. Problem1-Value of an Algebraic Expression
      1720 views
      3. Problem2-Value of an Algebraic Expression
    3. Problem2-Value of an Algebraic Expression
      1351 views
      5.4: Basic Operations on Algebraic Expression (Practice Test)
      Properties of Rational Expressions
    1. Properties of Rational Expressions
      2. Sum of Rational Expressions
    2. Sum of Rational Expressions
      1728 views
      3. Problem-Sum of Rational Expressions
    3. Problem-Sum of Rational Expressions
      498 views
      4. Difference of Rational Expressions
    4. Difference of Rational Expressions
      1299 views
      5. Product of Rational Expressions
    5. Product of Rational Expressions
      1307 views
      6. Division of Rational Expressions
    6. Division of Rational Expressions
      1258 views
      7. Simplification of Algebraic Expressions
    7. Simplification of Algebraic Expressions
      435 views
      8. Additive-Multiplicative Inverses-Rational Expressions
    8. Additive-Multiplicative Inverses-Rational Expressions
      802 views
      9. Problem-Additive-Multiplicative Inverses
    9. Problem-Additive-Multiplicative Inverses
      563 views
      10. Reduce Rational Expressions to its Lowest Form
    10. Reduce Rational Expressions to its Lowest Form
      2347 views
      11. Problem-Reducing Rational Expressions
    11. Problem-Reducing Rational Expressions
      2076 views

    Chapter 6 Functions and Graphs (47 videos) (Practice Test)

      6.1: Functions (Practice Test)
      Introduction to Function
    1. Introduction to Function
      33866 views
      2. More on Introduction to Functions
    2. More on Introduction to Functions
      11149 views
      3. Problem1-Introduction to Function
    3. Problem1-Introduction to Function
      6005 views
      4. Problem2-Introduction to Function
    4. Problem2-Introduction to Function
      677 views
      6.2: Types of Functions (Practice Test)
      Into Function
    1. Into Function
      2. Problem1-Into Function
    2. Problem1-Into Function
      2746 views
      3. Problem2-Into Function
    3. Problem2-Into Function
      432 views
      4. Onto Function
    4. Onto Function
      7782 views
      5. Problem1-Onto Function
    5. Problem1-Onto Function
      2303 views
      6. Problem2-Onto Function
    6. Problem2-Onto Function
      433 views
      7. One to One Correspondence
    7. One to One Correspondence
      5463 views
      8. Problem1-One to One Function
    8. Problem1-One to One Function
      2057 views
      9. Problem2-One to One Correspondence
    9. Problem2-One to One Correspondence
      524 views
      10. Injective Function
    10. Injective Function
      11. Problem1-Injective Function
    11. Problem1-Injective Function
      1111 views
      12. Problem2-Injective Function
    12. Problem2-Injective Function
      246 views
      13. Bijective Function
    13. Bijective Function
      4605 views
      14. Problem1-Bijective Function
    14. Problem1-Bijective Function
      1587 views
      15. Problem2-Bijective Function
    15. Problem2-Bijective Function
      365 views
      16. One-One Function
    16. One-One Function
      4739 views
      17. Problem-One-One Function
    17. Problem-One-One Function
      301 views
      6.3: Evaulating a function (Practice Test)
      Formulization of Functions
    1. Formulization of Functions
      930 views
      2. Algebraic Functions
    2. Algebraic Functions
      9511 views
      3. Linear and Quadratic Functions
    3. Linear and Quadratic Functions
      539 views
      4. Problem-Linear and Quadratic Functions
    4. Problem-Linear and Quadratic Functions
      298 views
      6.4: Operations on Functions (Practice Test)
      Composition of a Functions
    1. Composition of a Functions
      4293 views
      2. Problem-Composition of Functions
    2. Problem-Composition of Functions
      1735 views
      6.5: Inverse of a Function (Practice Test)
      Inverse of a Function
    1. Inverse of a Function
      4588 views
      2. More on Inverse of a Function
    2. More on Inverse of a Function
      1843 views
      3. Problem1-Inverse of a Function
    3. Problem1-Inverse of a Function
      465 views
      4. Problem2-Inverse of a Function
    4. Problem2-Inverse of a Function
      1803 views
      6.6: Graphs of Some Algebraic Functions (Practice Test)
      Graphs of Algebraic Functions
    1. Graphs of Algebraic Functions
      3532 views
      6.7: Identifying, Sketching and Interpreting Graphs of Some Non-Linear Functions (Practice Test)
      Sketching Graphs of Quadratic Functions
    1. Sketching Graphs of Quadratic Functions
      737 views
      2. Problem-Sketching Graphs of Quadratic Functions
    2. Problem-Sketching Graphs of Quadratic Functions
      214 views
      3. Graphs of Cubic Functions
    3. Graphs of Cubic Functions
      1523 views
      4. Graph of a General Cubic Functions
    4. Graph of a General Cubic Functions
      87 views
      5. More on Graph of a General Cubic Functions
    5. More on Graph of a General Cubic Functions
      74 views
      6. Graph of Square Root Function
    6. Graph of Square Root Function
      108 views
      7. Graphs of Reciprocal Functions
    7. Graphs of Reciprocal Functions
      616 views
      8. Graph of the Exponential Function
    8. Graph of the Exponential Function
      1482 views
      9. Problem1-Graph of the Exponential Function
    9. Problem1-Graph of the Exponential Function
      788 views
      10. More on Graph of Exponential Function
    10. More on Graph of Exponential Function
      698 views
      11. Problem1-More on Graph of Exponential Function
    11. Problem1-More on Graph of Exponential Function
      602 views
      6.8: Solution of a Linear and a Quadratic Equation Graphically (Practice Test)
      Graphical Solution of the Equation
    1. Graphical Solution of the Equation
      796 views
      6.9: Real Life Problems Related to Functions and Graphs (Practice Test)
      Graphical Solutions of Problems From Daily Life
    1. Graphical Solutions of Problems From Daily Life
      76 views
      2. Problem1-Graphical Solutions of Problems From Daily Life
    2. Problem1-Graphical Solutions of Problems From Daily Life
      72 views
      3. Problem2-Graphical Solutions of Problems From Daily Life
    3. Problem2-Graphical Solutions of Problems From Daily Life
      62 views

    Chapter 7 Vectors in Plane (44 videos) (Practice Test)

      7.1: Introduction of Vectors (Practice Test)
      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. Position Vectors
    4. Position Vectors
      1657 views
      5. Problem-Position Vectors
    5. Problem-Position Vectors
      540 views
      7.2: Rectangular or Caresian Coordinate System (Practice Test)
      Introducing Cartesian Plane
    1. Introducing Cartesian Plane
      4257 views
      2. Problem-Introduction to Cartesian Plane
    2. Problem-Introduction to Cartesian Plane
      259 views
      3. Problem-Introducing Cartesian Plane
    3. Problem-Introducing Cartesian Plane
      1338 views
      7.3: Vector in a Plane (Practice Test)
      Notation for Representing Vectors in Plane
    1. Notation for Representing Vectors in Plane
      487 views
      2. Problem-Notation for Representing Vectors in Plane
    2. Problem-Notation for Representing Vectors in Plane
      345 views
      3. Vectors which are Opposite
    3. Vectors which are Opposite
      1132 views
      4. Problem-Vectors which are Opposite
    4. Problem-Vectors which are Opposite
      705 views
      5. Zero Vectors
    5. Zero Vectors
      884 views
      6. Properties of Magnitude of Vector
    6. Properties of Magnitude of Vector
      1081 views
      7. Problem-Properties of Magnitude of Vector
    7. Problem-Properties of Magnitude of Vector
      662 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. Scalar Multiple of a Vector
    10. Scalar Multiple of a Vector
      970 views
      11. Problem-Scalar Multiple of a Vector
    11. Problem-Scalar Multiple of a Vector
      486 views
      7.4: Translation by Vector (Practice Test)
      Parallel Vectors
    1. Parallel Vectors
      635 views
      2. Problem-Parallel Vectors
    2. Problem-Parallel Vectors
      472 views
      3. Equal Vectors
    3. Equal Vectors
      1850 views
      7.5: Addition of Vectors (Practice Test)
      Addition of Vectors
    1. Addition of Vectors
      2680 views
      2. Problem-Addition of Vectors
    2. Problem-Addition of Vectors
      606 views
      7.6: Subtraction of Two Vectors (Practice Test)
      Subtraction of Vectors
    1. Subtraction of Vectors
      862 views
      2. Problem-Subtraction of Vectors
    2. Problem-Subtraction of Vectors
      421 views
      3. Notation for Vectors in Coordinate System
    3. Notation for Vectors in Coordinate System
      427 views
      4. Problem-Notation for Vectors in Coordinate System
    4. Problem-Notation for Vectors in Coordinate System
      357 views
      7.7: Concept Related to Vectors Using Analytical Representation (Practice Test)
      Properties of Magnitude of Vector
    1. Properties of Magnitude of Vector
      1081 views
      2. Problem-Properties of Magnitude of Vector
    2. Problem-Properties of Magnitude of Vector
      662 views
      3. Equal Vectors
    3. Equal Vectors
      1850 views
      4. Vectors which are Opposite
    4. Vectors which are Opposite
      1132 views
      5. Problem-Vectors which are Opposite
    5. Problem-Vectors which are Opposite
      705 views
      6. A Unit Vector in the Direction of Another Vector
    6. A Unit Vector in the Direction of Another Vector
      633 views
      7. Problem-A Unit Vector in the Direction of Another Vector
    7. Problem-A Unit Vector in the Direction of Another Vector
      446 views
      8. Parallel Vectors
    8. Parallel Vectors
      635 views
      9. Problem-Parallel Vectors
    9. Problem-Parallel Vectors
      472 views
      10. Addition of Vectors
    10. Addition of Vectors
      2680 views
      11. Problem-Addition of Vectors
    11. Problem-Addition of Vectors
      606 views
      12. Subtraction of Vectors
    12. Subtraction of Vectors
      862 views
      13. Problem-Subtraction of Vectors
    13. Problem-Subtraction of Vectors
      421 views
      7.8: Ratio Formula for Finding Position Vector of a Point on a Vector (Practice Test)
      Ratio Theorem By Vectors
    1. Ratio Theorem By Vectors
      939 views
      2. Problem-Ratio Theorem By Vectors
    2. Problem-Ratio Theorem By Vectors
      421 views
      3. Mid-Point Theorem By Vectors
    3. Mid-Point Theorem By Vectors
      835 views
      7.9: Application to Geometry
      No vidoes available yet. Still under development.

    Chapter 8 Application of Trignometry (49 videos) (Practice Test)

      8.1: Trigonometric Ratios (Practice Test)
      The Quadrants & Quadrantal Angles
    1. The Quadrants & Quadrantal Angles
      3308 views
      2. Problem-The Quadrants & Quadrantal Angles
    2. Problem-The Quadrants & Quadrantal Angles
      2606 views
      3. Trigonometric Ratios & Their Reciprocals
    3. Trigonometric Ratios & Their Reciprocals
      3854 views
      4. Problem1-Trigonometric Ratios & Their Reciprocals
    4. Problem1-Trigonometric Ratios & Their Reciprocals
      412 views
      5. Problem2-Trigonometric Ratios & Their Reciprocals
    5. Problem2-Trigonometric Ratios & Their Reciprocals
      2003 views
      6. Trigonometric Functions for a Unit Circle
    6. Trigonometric Functions for a Unit Circle
      1094 views
      7. Signs of Trigonometric Ratios in Different Quadrants
    7. Signs of Trigonometric Ratios in Different Quadrants
      4060 views
      8. Problem1-Signs of Trigonometric Ratios in Different Quadrant
    8. Problem1-Signs of Trigonometric Ratios in Different Quadrant
      2081 views
      9. Problem2-Signs of Trigonometric Ratios in Different Quadrant
    9. Problem2-Signs of Trigonometric Ratios in Different Quadrant
      618 views
      8.2: Solution of Right Angled Triangles (Practice Test)
      When Measures of Two Sides are Given
    1. When Measures of Two Sides are Given
      514 views
      2. Problem-When Measures of Two Sides are Given
    2. Problem-When Measures of Two Sides are Given
      217 views
      3. When Measures of One side and One Angle are Given
    3. When Measures of One side and One Angle are Given
      736 views
      4. Problem-When Measures of One side & One Angle are Given
    4. Problem-When Measures of One side & One Angle are Given
      454 views
      8.3: Oblique Triangles (Practice Test)
      Kinds of Triangle
    1. Kinds of Triangle
      851 views
      2. Problem-Kinds of Triangle
    2. Problem-Kinds of Triangle
      140 views
      8.4: Law of Cosines (Practice Test)
      The Cosine Rule
    1. The Cosine Rule
      2090 views
      2. More on The Cosine Rule
    2. More on The Cosine Rule
      1083 views
      3. Problem1-The Cosine Rule
    3. Problem1-The Cosine Rule
      466 views
      4. Problem2-The Cosine Rule
    4. Problem2-The Cosine Rule
      312 views
      8.5: Law of Sines (Practice Test)
      The Sine Rule
    1. The Sine Rule
      2829 views
      2. Problem-The Sine Rule
    2. Problem-The Sine Rule
      747 views
      3. Examples on Sine Rule
    3. Examples on Sine Rule
      495 views
      4. Application of the Sine Rule
    4. Application of the Sine Rule
      301 views
      5. The Law of Tangents
    5. The Law of Tangents
      1631 views
      6. More on The Law of Tangents
    6. More on The Law of Tangents
      612 views
      7. Problem-The Law of Tangents
    7. Problem-The Law of Tangents
      484 views
      8. When Measures of Two Side and Their Included Angles are Given
    8. When Measures of Two Side and Their Included Angles are Given
      479 views
      9. Problem-When Measures of Two Side and Their Included Angles are Given
    9. Problem-When Measures of Two Side and Their Included Angles are Given
      218 views
      10. When Measures of Three Sides are Given
    10. When Measures of Three Sides are Given
      425 views
      11. When Measures of One Side and Two Angles are Given
    11. When Measures of One Side and Two Angles are Given
      539 views
      12. Problem-When Measures of One Side and Two Angles are Given
    12. Problem-When Measures of One Side and Two Angles are Given
      222 views
      8.6: Half Angle Formulae (Practice Test)
      Half Angle Formulas
    1. Half Angle Formulas
      1096 views
      2. Problem-The Sine of Half the Angle Formula
    2. Problem-The Sine of Half the Angle Formula
      292 views
      3. The Cosine of Half the Angle in Terms of the Sides
    3. The Cosine of Half the Angle in Terms of the Sides
      485 views
      4. Problem-The Cosine of Half the Angle in Terms of the Sides
    4. Problem-The Cosine of Half the Angle in Terms of the Sides
      239 views
      5. The Tangents of Half the Angle in Terms of the Sides
    5. The Tangents of Half the Angle in Terms of the Sides
      408 views
      6. Problem-The Tangents of Half the Angle in Terms of the Sides
    6. Problem-The Tangents of Half the Angle in Terms of the Sides
      235 views
      8.7: Area of Triangular Region (Practice Test)
      Area of Triangle by Measuring Two Sides and Their Included Angle
    1. Area of Triangle by Measuring Two Sides and Their Included Angle
      1713 views
      2. Area of Triangle by Measuring One Side and Two Angles
    2. Area of Triangle by Measuring One Side and Two Angles
      3. Area of Triangle by Heros Formula
    3. Area of Triangle by Heros Formula
      2067 views
      8.8: Circles Connected with Triangles (Practice Test)
      Circles Connected With Triangles
    1. Circles Connected With Triangles
      790 views
      2. Problem-Circles Connected With Triangles
    2. Problem-Circles Connected With Triangles
      443 views
      3. Relation Among Radius, Circum-Angle & Chord of a Circum-Circle
    3. Relation Among Radius, Circum-Angle & Chord of a Circum-Circle
      1204 views
      4. More on Relation Among Radius, Circum-Angle & Chord of a Circum-Circle
    4. More on Relation Among Radius, Circum-Angle & Chord of a Circum-Circle
      573 views
      5. Problem1-Relation Among Radius, Circum-Angle & Chord of a Circum-Circle
    5. Problem1-Relation Among Radius, Circum-Angle & Chord of a Circum-Circle
      389 views
      6. Relation Among In-Radius, Perimeter & Area of Triangle
    6. Relation Among In-Radius, Perimeter & Area of Triangle
      752 views
      7. Problem-Relation Among In-Radius, Perimeter & Area of Triangle
    7. Problem-Relation Among In-Radius, Perimeter & Area of Triangle
      317 views
      8. Relation Among ex-Radius, Perimeter & Area of Triangle
    8. Relation Among ex-Radius, Perimeter & Area of Triangle
      780 views
      9. Problem-Relation Among ex-Radius, Perimeter & Area of Triangle
    9. Problem-Relation Among ex-Radius, Perimeter & Area of Triangle
      348 views
      8.9: Trignometric Problems in Three Dimensions
      No vidoes available yet. Still under development.

    Chapter 9 Chord and Arcs of a Circle (19 videos) (Practice Test)

      9.1: Chords of a Circle (Practice Test)
      Theorem on a Perpendicular to a Chord
    1. Theorem on a Perpendicular to a Chord
      1726 views
      2. Theorem on a Line Bisecting the Chord
    2. Theorem on a Line Bisecting the Chord
      2488 views
      3. Theorem Congruent Chords are Equidistance from Circle
    3. Theorem Congruent Chords are Equidistance from Circle
      1894 views
      4. Problem1-Congruent Chords Equidistance from Circle
    4. Problem1-Congruent Chords Equidistance from Circle
      620 views
      5. Problem2-Congruent Chords Equidistance from Circle
    5. Problem2-Congruent Chords Equidistance from Circle
      692 views
      6. Theorem Chords Equidistance of Circle are Congruent
    6. Theorem Chords Equidistance of Circle are Congruent
      1374 views
      7. Problem-Chords Equidistance of Circle are Congruent
    7. Problem-Chords Equidistance of Circle are Congruent
      675 views
      9.2: Arcs of Circles (Practice Test)
      Arc of Circle
    1. Arc of Circle
      2637 views
      2. Problem-Arc of Circle
    2. Problem-Arc of Circle
      761 views
      3. Concept of Central Angle of Arc
    3. Concept of Central Angle of Arc
      1545 views
      4. Problem-Concept of Central Angle of Arc
    4. Problem-Concept of Central Angle of Arc
      634 views
      5. Theorem If Arcs Congruent, then Chords Congruent
    5. Theorem If Arcs Congruent, then Chords Congruent
      1589 views
      6. Problem-If Arcs Congruent, then Chords Congruent
    6. Problem-If Arcs Congruent, then Chords Congruent
      4 views
      7. Theorem If Chords Congruent, then Arcs Congruent
    7. Theorem If Chords Congruent, then Arcs Congruent
      1063 views
      8. Theorem If Chords Congruent, then Central Angles Congruent
    8. Theorem If Chords Congruent, then Central Angles Congruent
      955 views
      9. Problem-If Chords Congruent, then Central Angles Congruent
    9. Problem-If Chords Congruent, then Central Angles Congruent
      2 views
      10. If Central Angles Congruent, then Arcs Congruent
    10. If Central Angles Congruent, then Arcs Congruent
      709 views
      9.3: Applications of Chords and Arcs (Practice Test)
      Relationship of Radius-Central Angle-Arc Length
    1. Relationship of Radius-Central Angle-Arc Length
      4832 views
      2. Length of Arc and Area of Sector
    2. Length of Arc and Area of Sector
      635 views

    Chapter 10 Tangents and Angles of a Circle (19 videos) (Practice Test)

      10.1: Tangent to a Circle (Practice Test)
      Introducing Secant and Tangent Line
    1. Introducing Secant and Tangent Line
      1937 views
      2. Problem-Introducing Secant and Tangent Line
    2. Problem-Introducing Secant and Tangent Line
      553 views
      3. Theorem on Radial Segment and Tangent of a Circle
    3. Theorem on Radial Segment and Tangent of a Circle
      2253 views
      4. Problem-Tangent to Circle
    4. Problem-Tangent to Circle
      1147 views
      5. Theorem on Circle Relation of Tangent and Radial Segment
    5. Theorem on Circle Relation of Tangent and Radial Segment
      1364 views
      6. Problem-Converse of Tangent to Circle
    6. Problem-Converse of Tangent to Circle
      630 views
      7. Theorem on Circle Equal Tangents
    7. Theorem on Circle Equal Tangents
      1108 views
      8. Problem-Equal Tangent Segments from a Point to a Circle
    8. Problem-Equal Tangent Segments from a Point to a Circle
      471 views
      9. Theorem on Externally Touching Circles
    9. Theorem on Externally Touching Circles
      1251 views
      10. Problem-Distance of Centers of Externally Tangent Circles
    10. Problem-Distance of Centers of Externally Tangent Circles
      543 views
      11. Theorem on Internally Touching Circles
    11. Theorem on Internally Touching Circles
      1085 views
      10.2: Angle in a Segment of a Circle (Practice Test)
      Segment and Sector of Circle
    1. Segment and Sector of Circle
      1956 views
      2. Problem-Segment and Sector of Circle
    2. Problem-Segment and Sector of Circle
      531 views
      3. Theorem on Circle Angle of Minor Arc
    3. Theorem on Circle Angle of Minor Arc
      3939 views
      4. Problem1-Central Angle Theorem
    4. Problem1-Central Angle Theorem
      1962 views
      5. Problem2-Central Angle Theorem
    5. Problem2-Central Angle Theorem
      1357 views
      6. Theorem related to Angles in a Same Segment
    6. Theorem related to Angles in a Same Segment
      2082 views
      7. Theorem on Angle in a Semi-Circle
    7. Theorem on Angle in a Semi-Circle
      1967 views
      10.3: Cyclic Quadrilateral (Practice Test)
      Theorem Related to angles in inscribed Quadrilateral
    1. Theorem Related to angles in inscribed Quadrilateral
      1584 views

    Chapter 11 Practical Geometry of Circles (13 videos) (Practice Test)

      11.1: Construction of Circles (Practice Test)
      Constructing Circumcircle of Triangle
    1. Constructing Circumcircle of Triangle
      3432 views
      11.2: Tangent to the Circle (Practice Test)
      Drawing Tangent Amid The Arc without Centre
    1. Drawing Tangent Amid The Arc without Centre
      3036 views
      2. Drawing Tangent Through Arcs End Point without Centre
    2. Drawing Tangent Through Arcs End Point without Centre
      3008 views
      3. Drawing Tangent to Circle from Point on Circumference
    3. Drawing Tangent to Circle from Point on Circumference
      66 views
      4. Drawing Tangent to Circle at Given Point
    4. Drawing Tangent to Circle at Given Point
      493 views
      5. Two Tangents from a Point Outside Circle
    5. Two Tangents from a Point Outside Circle
      6. Direct Common Tangents of Circles with Same Radii
    6. Direct Common Tangents of Circles with Same Radii
      1892 views
      7. Transverse Common Tangents to Circles
    7. Transverse Common Tangents to Circles
      2739 views
      8. Direct Common Tangents to circles
    8. Direct Common Tangents to circles
      2643 views
      9. More on Direct Common Tangents to circles
    9. More on Direct Common Tangents to circles
      315 views
      10. Transverse Common Tangents to Circles
    10. Transverse Common Tangents to Circles
      1674 views
      11. Tangent to Two Unequal Touching Circles
    11. Tangent to Two Unequal Touching Circles
      1043 views
      12. Tangent to Two Unequal Intersecting Circles
    12. Tangent to Two Unequal Intersecting Circles
      1287 views

    Chapter 12 Basic Statistics (64 videos) (Practice Test)

      12.1: Frequency Distribution (Practice Test)
      Frequency Distribution
    1. Frequency Distribution
      13271 views
      2. Problem-Frequency Distribution
    2. Problem-Frequency Distribution
      5188 views
      3. Construction of cumulative frequency table
    3. Construction of cumulative frequency table
      3828 views
      4. Problem-Construction of cumulative frequency table
    4. Problem-Construction of cumulative frequency table
      2101 views
      12.2: Commulative Frequency Polygon and Cumulative Frequency Curve (Ogive) (Practice Test)
      Drawing commulative frequency polygon or Ogive
    1. Drawing commulative frequency polygon or Ogive
      1492 views
      2. Problem-Drawing commulative frequency polygon or Ogive
    2. Problem-Drawing commulative frequency polygon or Ogive
      1057 views
      12.3: Measures of Distribution (Practice Test)
      Median, Quartiles and Percentiles
    1. Median, Quartiles and Percentiles
      548 views
      2. Interquartile Range
    2. Interquartile Range
      187 views
      12.4: The Box and Whisker Plot Correclation (Practice Test)
      Box-and-Whisker Plots
    1. Box-and-Whisker Plots
      152 views
      12.5: Measures of Dispersion (Practice Test)
      Concept of Dispersion
    1. Concept of Dispersion
      1415 views
      2. Problem-Concept of Dispersion
    2. Problem-Concept of Dispersion
      677 views
      3. Importance and Uses of Measures of Dispersion
    3. Importance and Uses of Measures of Dispersion
      1677 views
      4. Problem-Importance and Uses of Measures of Dispersion
    4. Problem-Importance and Uses of Measures of Dispersion
      544 views
      5. Types of Measures of Dispersion
    5. Types of Measures of Dispersion
      732 views
      6. Problem1-Types of Measures of Dispersion
    6. Problem1-Types of Measures of Dispersion
      335 views
      7. Problem2-Types of Measures of Dispersion
    7. Problem2-Types of Measures of Dispersion
      215 views
      8. Calculation of Range for Ungrouped Data
    8. Calculation of Range for Ungrouped Data
      1849 views
      9. Problem-Calculation of Range for Ungrouped Data
    9. Problem-Calculation of Range for Ungrouped Data
      869 views
      10. Calculation of Range for Grouped Data
    10. Calculation of Range for Grouped Data
      4332 views
      11. Problem-Calculation of Range for Grouped Data
    11. Problem-Calculation of Range for Grouped Data
      562 views
      12. Introduction to Variance and S.D
    12. Introduction to Variance and S.D
      1847 views
      13. Problem-Introduction to Variance and S.D
    13. Problem-Introduction to Variance and S.D
      956 views
      14. Calculation of the Variance and Standard Deviation by Direct Method
    14. Calculation of the Variance and Standard Deviation by Direct Method
      1112 views
      15. Problem-Calculation of Variance by Direct Method
    15. Problem-Calculation of Variance by Direct Method
      734 views
      16. Variance using Proper Mean Formula
    16. Variance using Proper Mean Formula
      879 views
      17. Problem-Calculation of Variance by Deviation Method
    17. Problem-Calculation of Variance by Deviation Method
      706 views
      18. Calculation of Variance by Short Cut Method
    18. Calculation of Variance by Short Cut Method
      695 views
      19. Problem-Calculation of Variance by Short Cut Method
    19. Problem-Calculation of Variance by Short Cut Method
      558 views
      20. Calculation of Standard Deviation by Short Cut Method
    20. Calculation of Standard Deviation by Short Cut Method
      3227 views
      21. Problem-Calculation of S.D by Short Cut Method
    21. Problem-Calculation of S.D by Short Cut Method
      411 views
      22. Calculating of Standard Deviation by Deviation Method
    22. Calculating of Standard Deviation by Deviation Method
      692 views
      23. Problem-Calculating of S.D by Deviation Method
    23. Problem-Calculating of S.D by Deviation Method
      419 views
      24. Calculation of Standard Deviation by Direct Method
    24. Calculation of Standard Deviation by Direct Method
      603 views
      25. Problem-Calculation of S.D by Direct Method
    25. Problem-Calculation of S.D by Direct Method
      417 views
      26. S.D and Variance for a Grouped Data
    26. S.D and Variance for a Grouped Data
      453 views
      27. Problem-S.D and Variance for a Grouped Data
    27. Problem-S.D and Variance for a Grouped Data
      400 views
      12.6: Probability (Practice Test)
      Introduction to Probability
    1. Introduction to Probability
      2491 views
      2. Problem-Introduction to Probabillity
    2. Problem-Introduction to Probabillity
      1618 views
      3. Theoratical Probability
    3. Theoratical Probability
      326 views
      4. Experiments and Sample Space
    4. Experiments and Sample Space
      1601 views
      5. Definition of Probability
    5. Definition of Probability
      2434 views
      6. Problem-Definition of Probability
    6. Problem-Definition of Probability
      999 views
      7. Basic Terminology
    7. Basic Terminology
      1131 views
      8. Conditional Probability
    8. Conditional Probability
      3215 views
      12.7: Probability of Combined Events (Practice Test)
      Simple Combined Events and Possibility Diagrams
    1. Simple Combined Events and Possibility Diagrams
      834 views
      2. Problem-Simple Combined Events and Possibility Diagrams
    2. Problem-Simple Combined Events and Possibility Diagrams
      418 views
      3. Multiplication of Probabilities and Independent Events
    3. Multiplication of Probabilities and Independent Events
      987 views
      4. More on Multiplication of Probabilities and Independent Events
    4. More on Multiplication of Probabilities and Independent Events
      683 views
      5. Problem-Multiplication of Probabilities of Independent Events
    5. Problem-Multiplication of Probabilities of Independent Events
      389 views
      6. Addition of Probabilities and Mutually Exclusive Events
    6. Addition of Probabilities and Mutually Exclusive Events
      1288 views
      7. Problem-Addition of Probabilities of Mutually Exclusive Events
    7. Problem-Addition of Probabilities of Mutually Exclusive Events
      666 views
      8. Conditional Probability
    8. Conditional Probability
      3215 views
      12.8: Probability of Combined Events using Sample Space Diagram (Practice Test)
      Possible Outcomes in the Sample Space
    1. Possible Outcomes in the Sample Space
      890 views
      2. Problem-Possible Outcomes in the Sample Space
    2. Problem-Possible Outcomes in the Sample Space
      480 views
      12.9: Probability of Combined Events using Diagram (Practice Test)
      Simple Combined Events and Possibility Diagrams
    1. Simple Combined Events and Possibility Diagrams
      834 views
      2. Problem-Simple Combined Events and Possibility Diagrams
    2. Problem-Simple Combined Events and Possibility Diagrams
      418 views
      3. Simple Combined Events and Tree Diagrams
    3. Simple Combined Events and Tree Diagrams
      843 views
      4. Probability and Venn Diagrams
    4. Probability and Venn Diagrams
      584 views
      5. More on Probability and Venn Diagrams
    5. More on Probability and Venn Diagrams
      506 views
      12.10: Probability Rules (Practice Test)
      Addition of Probabilities and Mutually Exclusive Events
    1. Addition of Probabilities and Mutually Exclusive Events
      1288 views
      2. Problem-Addition of Probabilities of Mutually Exclusive Events
    2. Problem-Addition of Probabilities of Mutually Exclusive Events
      666 views
      3. Multiplication of Probabilities and Independent Events
    3. Multiplication of Probabilities and Independent Events
      987 views
      4. More on Multiplication of Probabilities and Independent Events
    4. More on Multiplication of Probabilities and Independent Events
      683 views
      5. Problem-Multiplication of Probabilities of Independent Events
    5. Problem-Multiplication of Probabilities of Independent Events
      389 views