what is an imaginary number

Imaginary Numbers - Basic Introduction

14:12

Imaginary Numbers - Basic Introduction
10 - What are Imaginary Numbers?

38:00

10 - What are Imaginary Numbers?
Imaginary Numbers Are Real [Part 1: Introduction]

5:47

Imaginary Numbers Are Real [Part 1: Introduction]
Introduction to i and imaginary numbers | Imaginary and complex numbers | Precalculus | Khan Academy

5:20

Introduction to i and imaginary numbers | Imaginary and complex numbers | Precalculus | Khan Academy
Understanding Imaginary Numbers | BetterExplained

14:23

Understanding Imaginary Numbers | BetterExplained
How Imaginary Numbers Were Invented

23:29

How Imaginary Numbers Were Invented
Introduction to complex numbers | Imaginary and complex numbers | Precalculus | Khan Academy

4:44

Introduction to complex numbers | Imaginary and complex numbers | Precalculus | Khan Academy
Imaginary Numbers || Basic Concept

3:18

Imaginary Numbers || Basic Concept
Introduction to complex numbers | Imaginary and complex numbers | Algebra II | Khan Academy

4:39

Introduction to complex numbers | Imaginary and complex numbers | Algebra II | Khan Academy
Imaginary Numbers, Functions of Complex Variables: 3D animations.

14:34

Imaginary Numbers, Functions of Complex Variables: 3D animations.
Imaginary Numbers Are Real [Part 8: Math Wizardry]

4:40

Imaginary Numbers Are Real [Part 8: Math Wizardry]
Complex conjugates | Imaginary and complex numbers | Precalculus | Khan Academy

8:04

Complex conjugates | Imaginary and complex numbers | Precalculus | Khan Academy
Imaginary Numbers Are Real [Part 3: Cardan's Problem]

4:42

Imaginary Numbers Are Real [Part 3: Cardan's Problem]
Imaginary Numbers Are Real [Part 7: Complex Multiplication]

4:25

Imaginary Numbers Are Real [Part 7: Complex Multiplication]
Imaginary Numbers Are Real [Part 13: Riemann Surfaces]

13:49

Imaginary Numbers Are Real [Part 13: Riemann Surfaces]
Imaginary Numbers Are Real [Part 10: Complex Functions]

7:29

Imaginary Numbers Are Real [Part 10: Complex Functions]
What are the Types of Numbers? Real vs. Imaginary, Rational vs. Irrational

9:00

What are the Types of Numbers? Real vs. Imaginary, Rational vs. Irrational
Complex Numbers: Operations, Complex Conjugates, and the Linear Factorization Theorem

8:35

Complex Numbers: Operations, Complex Conjugates, and the Linear Factorization Theorem
Complex Numbers - Basics | Don't Memorise

3:36

Complex Numbers - Basics | Don't Memorise
Complex number fundamentals | Ep. 3 Lockdown live math

1:22:11

Complex number fundamentals | Ep. 3 Lockdown live math
Imaginary Numbers Are Real [Part 6: The Complex Plane]

3:38

Imaginary Numbers Are Real [Part 6: The Complex Plane]
Imaginary Numbers Are Real [Part 2: A Little History]

5:16

Imaginary Numbers Are Real [Part 2: A Little History]
What is an imaginary number?

3:55

What is an imaginary number?
Imaginary Numbers Are Real [Part 4: Bombelli's Solution]

2:57

Imaginary Numbers Are Real [Part 4: Bombelli's Solution]
Introduction to Imaginary Numbers | Number System

5:29

Introduction to Imaginary Numbers | Number System
Multiplying complex numbers | Imaginary and complex numbers | Precalculus | Khan Academy

5:32

Multiplying complex numbers | Imaginary and complex numbers | Precalculus | Khan Academy
What are the types of numbers | real vs imaginary | rational & irrational | Zero Math

17:30

What are the types of numbers | real vs imaginary | rational & irrational | Zero Math
The beauty of complex numbers

13:42

The beauty of complex numbers
Imaginary Numbers Are Real [Part 9: Closure]

5:41

Imaginary Numbers Are Real [Part 9: Closure]
Simplify Expressions Including Imaginary Numbers

13:49

Simplify Expressions Including Imaginary Numbers
Complex Numbers - Basic Operations

1:23:36

Complex Numbers - Basic Operations
How To Find The Real & Imaginary Solutions of Polynomial Equations

12:52

How To Find The Real & Imaginary Solutions of Polynomial Equations
Subtracting complex numbers | Imaginary and complex numbers | Precalculus | Khan Academy

3:51

Subtracting complex numbers | Imaginary and complex numbers | Precalculus | Khan Academy
Imaginary Numbers Are Just Regular Numbers

9:02

Imaginary Numbers Are Just Regular Numbers
Absolute value of a complex number | Imaginary and complex numbers | Precalculus | Khan Academy

3:33

Absolute value of a complex number | Imaginary and complex numbers | Precalculus | Khan Academy
Graphing Complex Numbers

1:51

Graphing Complex Numbers
Are Imaginary Numbers Real?

5:54

Are Imaginary Numbers Real?
How To Determine The Number of Real and Imaginary Solutions Using The Discriminant Equation

11:15

How To Determine The Number of Real and Imaginary Solutions Using The Discriminant Equation
Complex Numbers : The Argand Diagram : ExamSolutions

7:28

Complex Numbers : The Argand Diagram : ExamSolutions
Complex Numbers - Powers of i | Don't Memorise

4:40

Complex Numbers - Powers of i | Don't Memorise
Basic complex analysis | Imaginary and complex numbers | Precalculus | Khan Academy

13:04

Basic complex analysis | Imaginary and complex numbers | Precalculus | Khan Academy
e^(iπ) in 3.14 minutes, using dynamics | DE5

4:08

e^(iπ) in 3.14 minutes, using dynamics | DE5
Powers of complex numbers | Imaginary and complex numbers | Precalculus | Khan Academy

6:24

Powers of complex numbers | Imaginary and complex numbers | Precalculus | Khan Academy
Mathematicians Use Numbers Differently From The Rest of Us

33:06

Mathematicians Use Numbers Differently From The Rest of Us
How Imaginary Numbers Make Real Physics Easier to Understand

16:17

How Imaginary Numbers Make Real Physics Easier to Understand
Complex conjugates example | Imaginary and complex numbers | Precalculus | Khan Academy

4:01

Complex conjugates example | Imaginary and complex numbers | Precalculus | Khan Academy
Complex Numbers : Modulus and Argument | ExamSolutions

16:50

Complex Numbers : Modulus and Argument | ExamSolutions
Complex Numbers (part 1)

10:10

Complex Numbers (part 1)
How to write complex numbers in polar form

7:04

How to write complex numbers in polar form
Visualizing quaternions (4d numbers) with stereographic projection

31:51

Visualizing quaternions (4d numbers) with stereographic projection
Realize to Find Real and Imaginary parts of Complex Number

4:45

Realize to Find Real and Imaginary parts of Complex Number
Adding complex numbers and Argand Diagrams | Precalculus | Khan Academy

4:39

Adding complex numbers and Argand Diagrams | Precalculus | Khan Academy
Plotting complex numbers on the complex plane | Precalculus | Khan Academy

1:14

Plotting complex numbers on the complex plane | Precalculus | Khan Academy
Adding complex numbers | Imaginary and complex numbers | Algebra II | Khan Academy

1:11

Adding complex numbers | Imaginary and complex numbers | Algebra II | Khan Academy
Complex Numbers : Complex Conjugates : ExamSolutions

5:39

Complex Numbers : Complex Conjugates : ExamSolutions
Learn how to determine the number of imaginary,real positive &real negative zeros of a polynomial

6:18

Learn how to determine the number of imaginary,real positive &real negative zeros of a polynomial
How To Determine The Discriminant of a Quadratic Equation

3:05

How To Determine The Discriminant of a Quadratic Equation
Imaginary roots of negative numbers | Imaginary and complex numbers | Precalculus | Khan Academy

4:04

Imaginary roots of negative numbers | Imaginary and complex numbers | Precalculus | Khan Academy
Exponential form to find complex roots | Imaginary and complex numbers | Precalculus | Khan Academy

11:53

Exponential form to find complex roots | Imaginary and complex numbers | Precalculus | Khan Academy
Python Programming Tutorial | Complex Numbers (Introduction) | GeeksforGeeks

2:52

Python Programming Tutorial | Complex Numbers (Introduction) | GeeksforGeeks