Trig identities using complex numbers
11:50
YouTubeMostly Math
Trig identities using complex numbers
I derive forms of the double and half angle formulae for the sine and cosine using Euler's formula for complex exponentials. I state how these methods can be generalized to derive any trigonometric identity far more easily than using purely real methods.
5.2K viewsJul 6, 2021
Related Products
Complex Exponential Integral Formulas
Exponential Complex Numbers Formulas
Complex into Exponential Form
#Euler's formula Eulers formula Proof
Khan Academy
Khan Academy
Khan AcademyAug 14, 2016
Euler's Identity | Proof, Formula & Examples
Euler's Identity | Proof, Formula & Examples
Study.comFeb 25, 2014
Top videos
Complex Exponential Definition of Sine and Cosine
Complex Exponential Definition of Sine and Cosine
YouTubeqncubed3
11K viewsJun 28, 2019
Euler's Formula, Simplifying complex numbers in Exponential Forms - Advanced Engineering Mathematics
12:09
Euler's Formula, Simplifying complex numbers in Exponential Forms - Advanced Engineering Mathematics
YouTubeYu Jei Abat
35.6K viewsMay 16, 2020
Complex Numbers and Euler's Formula
22:51
Complex Numbers and Euler's Formula
YouTubeMichaelMaths
3.1K viewsApr 24, 2021
Euler's formula Eulers formula Applications
Buckling of column experiment real life | Eulers formula | #civilengineering #structuralengineering
0:09
Buckling of column experiment real life | Eulers formula | #civilengineering #structuralengineering
YouTubeSTRUCTURES BY STEPS
3.4K views4 months ago
Pi Mathematica | Math Simplified on Instagram: "The Eulers Polyhedron Formula . The Eulers polyhedron formula, also known as Euler’s formula for polyhedra, states that for any convex polyhedron (a 3-dimensional shape with flat faces and straight edges), the relationship between the number of vertices (VV), edges (EE), and faces (FF) is given by: V−E+F = 2V−E+F = 2 This formula is a fundamental result in the field of topology and is widely applicable to various types of polyhedra. Follow @pi.math
0:50
Pi Mathematica | Math Simplified on Instagram: "The Eulers Polyhedron Formula . The Eulers polyhedron formula, also known as Euler’s formula for polyhedra, states that for any convex polyhedron (a 3-dimensional shape with flat faces and straight edges), the relationship between the number of vertices (VV), edges (EE), and faces (FF) is given by: V−E+F = 2V−E+F = 2 This formula is a fundamental result in the field of topology and is widely applicable to various types of polyhedra. Follow @pi.math
Instagrampi.mathematica
5.7K views4 weeks ago
Turbomachine and Eulers Energy Equation
14:25
Turbomachine and Eulers Energy Equation
YouTubeAmit Mandal
22.8K viewsMay 29, 2016
Complex Exponential Definition of Sine and Cosine
Complex Exponential Definition of Sine and Cosine
11K viewsJun 28, 2019
YouTubeqncubed3
Euler's Formula, Simplifying complex numbers in Exponential Forms - Advanced Engineering Mathematics
12:09
Euler's Formula, Simplifying complex numbers in Exponential …
35.6K viewsMay 16, 2020
YouTubeYu Jei Abat
Complex Numbers and Euler's Formula
22:51
Complex Numbers and Euler's Formula
3.1K viewsApr 24, 2021
YouTubeMichaelMaths
Exponential Form of Complex Numbers Explained
5:11
Exponential Form of Complex Numbers Explained
2.4K views5 months ago
YouTubeMath and Physics Learning Channel
Intro to Quantum 5 b : Convert Cos and Sin to Complex Exponential
5:32
Intro to Quantum 5 b : Convert Cos and Sin to Complex Exponential
60.6K viewsSep 21, 2011
YouTubeAlan Beary
Complex definitions of sine and cosine
5:16
Complex definitions of sine and cosine
121.3K viewsSep 6, 2017
YouTubeblackpenredpen
Convert a Complex Number to Polar and Exponential Forms - Calculator
Convert a Complex Number to Polar and Exponential Forms - Calculator
Dec 3, 2018
analyzemath.com
10:03
Complex Numbers - Exponential Form or Euler's Form | ExamSoluti…
147.4K viewsDec 6, 2017
YouTubeExamSolutions
Complex Analysis L02: Euler's formula, one of the most importan…
51.9K viewsFeb 3, 2023
YouTubeSteve Brunton
1:51
cos(theta) in terms of complex exponentials
9.4K viewsNov 26, 2019
YouTubeThe Mathmagic Show
0:52
| jdmeducational
Jul 14, 2021
jdmeducational.com
9:57
Complex Exponential Function 2
31.5K viewsJul 31, 2012
YouTubeDaveAcademy
Exponential Form of a Complex Number
Jul 6, 2019
nagwa.com
8:42
Eulers formula
674.1K viewsAug 4, 2016
YouTubeKhan Academy
28:05
Summing a complex exponential
2K viewsJan 2, 2018
YouTubeJake Gunther
7:55
Complex Exponential Function II Exponential Function of Complex …
18.3K viewsApr 25, 2023
YouTubeStudy Buddy
The Complex Exponential
837 viewsJan 4, 2023
YouTubeAndrew McCrady
Roots of complex numbers - Examples and Explanation
Mar 17, 2023
storyofmathematics.com
6:08
Complex Solutions (Roots) of Complex Number Using Exponenti…
11.2K viewsNov 30, 2019
YouTubeMathispower4u
2:17
Complex Exponential function using Casio-991ES
151.7K viewsNov 18, 2015
YouTubeRabe Arshad
11:30
Complex Numbers and Euler's Formula | MIT 18.03SC Differential …
170.3K viewsJan 4, 2012
YouTubeMIT OpenCourseWare
8:13
Complex Exponential Function 1
100.1K viewsJul 31, 2012
YouTubeDaveAcademy
10:13
Graphing Exponential Functions With e, Transformations, Domain …
1.9M viewsJan 16, 2017
YouTubeThe Organic Chemistry Tutor
Complex exponentials spin
44.7K viewsAug 3, 2016
YouTubeKhan Academy
6:46
Calculus 2: Complex Numbers & Functions (22 of 28) What are Com…
11.8K viewsApr 16, 2017
YouTubeMichel van Biezen
5:58
Exponential Equations - Algebra and Precalculus
482.9K viewsDec 26, 2019
YouTubeThe Organic Chemistry Tutor
What is the complex power and how it figures in power analysis | EEP
Mar 17, 2017
electrical-engineering-portal.com
8:20
Particular solution for sin using complex exponentials
13.4K viewsOct 7, 2010
YouTubeJeffrey Chasnov
13:50
What's so special about Euler's number e? | Chapter 5, Essence o…
4.9M viewsMay 2, 2017
YouTube3Blue1Brown
See more videos
Static thumbnail place holder