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Root of Quadratic and nature of roots

Lesson 12 of 19 • 12 upvotes • 14:40mins

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Jagat Singh

Roots of quadratic equation, when middle term is missing, middle term is present and coefficients are real. Then square root of a complex number and quadratic equations with imaginary coefficients

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1

Course Overview

3:53mins

2

Introduction to Iota (i)

11:53mins

3

Integral Powers of Iota (i)

12:03mins

4

Standard Form of Complex Number

12:57mins

5

Algebra of complex numbers

14:55mins

6

Conjugate of Complex Numbers

14:45mins

7

Modulus of Complex Numbers: Part 1

13:13mins

8

Modulus of Complex Numbers: Part 2

10:47mins

9

Argument and Amplitude of a Complex Number

14:03mins

10

Polar Form of Complex Number

11:32mins

11

Exponential Form of Complex Numbers

11:39mins

12

Root of Quadratic and nature of roots

14:40mins

13

Logarithm of complex numbers

12:28mins

14

Intercept locus of complex numbers

10:57mins

15

Cube roots of unity

11:50mins

16

Nth roots of unity

12:46mins

17

Rotation of complex numbers

12:17mins

18

De moivre's theorem

14:00mins

19

E Complex Numbers

12:38mins

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