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Sindh Board > 9th > Math (Total Videos: 766)

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Chapter 2: System of Real Numbers, Exponents and Radicals (70 videos)
2.1: Properties of Rational Numbers
  1. Introduction to Rational Numbers
  2. Problem 1: Introduction to Rational Numbers
2.2: Decimal Fractions as Rational and Irrational Numbers
  1. Decimal Representation of Rational Number
  2. Problem 1: Decimal Representation of Rational Number
  3. Decimal Representation of Irrational Number
2.3: Set of Real Numbers
  1. Introduction to Real Numbers
2.4: Properties of Real Numbers
  1. Closure Law of Rational Numbers DEMO
  2. Problem 1: Closure Law of Rational Numbers
  3. Commutative Law
  4. Associative Law
  5. Problem 1: Associative Law
  6. Additive Identity & Additive Inverse
  7. Problem 1: Additive Identity & Additive Inverse
  8. Multiplicative Identity & Inverse
  9. Problem 1: Multiplicative Identity & Inverse
  10. Distributive Law
  11. Problem 1: Distributive Law
  12. Trichotomy Property of Inequality
  13. Problem 1: Trichotomy Property of Inequality
2.5: Properties of Equality of Real Numbers
  1. Reflexive And Symmetric Property of Equality DEMO
  2. Transitive Property of Equality
  3. Problem 1: Transitive Property of Equality
  4. Additive Property of Equality
  5. Multiplicative Property of Equality
  6. Cancellation Property of Equality
  7. Problem 1: Cancellation Property of Equality
2.6: Properties of Inequality of Real Numbers
  1. Archimedian Property of Inequality DEMO
  2. Transitive Property of Inequality
  3. Problem 1: Transitive Property of Inequality
  4. Additive Property of Inequality
  5. Multiplicative Property of Inequality
  6. Problem 1: Multiplicative Property of Inequality
2.7: Exponent
  1. Exponent or Index Definition
  2. Problem 1: Exponent or Index Definition
2.8: Laws of Exponents
  1. Law of Sum of Power of Exponents DEMO
  2. Problem 1: Law of Sum of Power of Exponents
  3. Law of Power of Product of Exponent
  4. Problem 1: Law of Power of Product of Exponent
  5. Law of Power of Power of Exponent
  6. Problem 1: Law of Power of Power of Exponent
  7. Law of Quotient of Power with Same Base
  8. Problem 1: Law of Quotient of Power with Same Base
  9. Law of Power of a Fraction
  10. Problem 1: Law of Power of a Fraction
2.9: Radicals and Square Root of Positive Real Number
  1. Introduction to Radical DEMO
  2. Square Root
  3. Problem 1: Square Root
  4. Properties of Square Root
  5. Problem 1: Properties of Square Root
  6. More on Properties of Square Root
2.10: The nth Root of a Positive Real Number
  1. qth Root of x DEMO
  2. Problem 1: qth Root of x
  3. Properties of qth Root of x
  4. Problem 1: Properties of qth Root of x
2.11: Rational Exponents
  1. Rational Exponents DEMO
  2. Problem 1: Rational Exponents
  3. Properties of Rational Exponents
  4. Problem 1: Properties of Rational Exponents
2.12: Surds
  1. Introduction to Surds DEMO
  2. Problem 1: Introduction to Surds
  3. Addition & Subtraction of Surds
  4. Problem 1: Addition & Subtraction of Surds
  5. Problem 2: Addition & Subtraction of Surds
  6. Multiplication & Division of Surds
  7. Problem 1: Multiplication & Division of Surds
  8. Problem 2: Multiplication & Division of Surds
  9. Introduction to Rationalization
  10. Rationalizing Denominator & its Types
  11. Problem 1: Rationalizing Denominator & its Types
  12. Problem 2: Rationalizing Denominator & its Types
 

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