8.1.Argument and conjugate of complex numbers. 8.1.Argument and conjugate of complex numbers. 8.2.Sum, difference, product and quotient of two complex numbers 8.3.Additive and multiplicative inverse of a complex number. 8.4Simple locus question on complex number; 8.5.Triangle inequality. 8.6.Square root of a complex number. 8.7.Demoivre’s theorem and its simple applications. 8.8.Cube roots of unity: 1,?,?2 ; application problems.
1. Determinants and Matrices 2. Boolean Algebra 3. Conics 4. Inverse Trigonometric Function 5. Calculus 6. Correlation and Regression 7. Probability 8. Complex Numbers 9. Differential Equations 10. Vectors 11. Co-ordinate Geometry in 3-Dimensions 12. Probability 13. Discount 14. Annuities 15. Linear Programming 16. Application of derivatives in Commerce and Economics 17. Index numbers and moving averages