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Number and Algebra
  1. 1Introduction to Mathematics
  2. 2Real Numbers
  3. 3Complex Numbers
    1. The Imaginary Unit i
    2. Complex Numbers and Equality
    3. Operations on Complex Numbers
    4. Conjugate and Modulus
    5. Argand Diagram
    6. Polar Form
    7. Solving Equations with Complex Roots
  4. 4Logarithms and Exponentials
  5. 5Algebraic Expressions and Formulas
  6. 6Factorisation and Algebraic Manipulation
  7. 7Linear Equations and Inequalities
  8. 8Linear Graphs and their Applications
  9. 9Quadratic Equations
  10. 10Partial Fractions
  11. 11Sets and Functions
  12. 12Functions and Graphs
  13. 13Ratio, Proportion and Variation
  14. 14Matrices and Determinants
  15. 15Sequences and Series
  16. 16Mathematical Induction and Binomial Theorem
  17. 17Linear Programming
Geometry and Trigonometry
Coordinate Geometry and Vectors
Calculus and Numerical Methods
Statistics and Probability
Mechanics (A Level Mathematics)
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Mathematics · Number and Algebra · Chapter 3

Complex Numbers

Taught in Class 9Class 11A Level

Topics in this chapter

  1. 3.1The Imaginary Unit i
  2. 3.2Complex Numbers and Equality
  3. 3.3Operations on Complex Numbers
  4. 3.4Conjugate and Modulus
  5. 3.5Argand Diagram
  6. 3.6Polar FormA Level
  7. 3.7Solving Equations with Complex Roots
← Previous chapterReal NumbersNext chapter →Logarithms and Exponentials
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