All
Search
Images
Videos
Maps
News
More
Shopping
Flights
Travel
Notebook
Report an inappropriate content
Please select one of the options below.
Not Relevant
Offensive
Adult
Child Sexual Abuse
Length
All
Short (less than 5 minutes)
Medium (5-20 minutes)
Long (more than 20 minutes)
Date
All
Past 24 hours
Past week
Past month
Past year
Resolution
All
Lower than 360p
360p or higher
480p or higher
720p or higher
1080p or higher
Source
All
Dailymotion
Vimeo
Metacafe
Hulu
VEVO
Myspace
MTV
CBS
Fox
CNN
MSN
Price
All
Free
Paid
Clear filters
SafeSearch:
Moderate
Strict
Moderate (default)
Off
Filter
18:16
YouTube
The Organic Chemistry Tutor
Double Angle Identities & Formulas of Sin, Cos & Tan - Trigonometry
This trigonometry video tutorial provides a basic introduction to the double angle identities of sine, cosine, and tangent. It explains how to derive the double angle formulas from the sum and difference identities of sin, cos, and tan and how to use the double angle formulas to find the exact value of trigonometric expressions using right ...
748.5K views
Oct 19, 2017
Double Angle Formula Examples
0:13
COMMENT FOR 7 YEARS GOOD LUCK! 🍀🥹 - #challenge #game #trend #viral #couple #funny #usa #shorts
YouTube
Double Date
6.3M views
2 weeks ago
0:16
COMMENT FOR 7 YEARS GOOD LUCK! 🍀🥹 - #challenge #game #trend #viral #couple #funny #usa #shorts
YouTube
Double Date
4.1M views
3 weeks ago
0:08
COMMENT FOR 7 YEARS GOOD LUCK! 🍀🥹 - #challenge #game #trend #viral #couple #funny #usa #shorts
YouTube
Double Date
6.2M views
2 weeks ago
Top videos
8:03
How to Use Double Angle Formulas
YouTube
Mario's Math Tutoring
145.1K views
Feb 11, 2016
10:04
Double Angle Formulas - How to Use (2 Examples)
YouTube
Mario's Math Tutoring
3.7K views
10 months ago
5:12
How to Use the Double Angle Formula to Solve for the Values of X
YouTube
Brian McLogan
23.4K views
Apr 25, 2012
Double Angle Formula Proof
0:33
COMMENT FOR 7 YEARS GOOD LUCK! 🍀🥹 - #challenge #game #trend #viral #couple #funny #usa #shorts
YouTube
Double Date
4.6M views
2 weeks ago
0:10
COMMENT FOR 7 YEARS GOOD LUCK! 🍀🥹 - #challenge #game #trend #viral #couple #funny #usa #shorts
YouTube
Double Date
10.4M views
2 weeks ago
0:37
Double jump medalion 🤝 bug blaster… 100hp per shot and it’s splash dmg, so busted 😭 #fortnite #gaming #fortniteclips #fyp #foryou
TikTok
thequintessentialbean
31.4K views
2 weeks ago
8:03
How to Use Double Angle Formulas
145.1K views
Feb 11, 2016
YouTube
Mario's Math Tutoring
10:04
Double Angle Formulas - How to Use (2 Examples)
3.7K views
10 months ago
YouTube
Mario's Math Tutoring
5:12
How to Use the Double Angle Formula to Solve for the Values of X
23.4K views
Apr 25, 2012
YouTube
Brian McLogan
3:28
Double angle formula for cosine example | Trig identities and exam
…
240.8K views
Aug 7, 2013
YouTube
Khan Academy
10:27
7.3.1 - Double Angle Formulas
23K views
Jul 29, 2013
YouTube
Ant0nMath
20:47
The Double Angle Formulas - (4 of 4: Trigonometric Identities)
12.8K views
Nov 19, 2020
YouTube
mathonify
8:25
Trigonometry - Proof of the Double Angle Formulae : ExamSolutions
110.5K views
Sep 15, 2011
YouTube
ExamSolutions
4:01
Lesson 11 - Double Angle Identities (Trig & PreCalculus)
122.4K views
Aug 19, 2016
YouTube
Math and Science
15:19
Verifying Trigonometric Identities With Double Angle Formulas
204.7K views
Oct 19, 2017
YouTube
The Organic Chemistry Tutor
27:17
Proving the Double and Half Angle Formulas for Trigonometry (Precal
…
45.9K views
Oct 27, 2021
YouTube
Professor Leonard
0:53
Double Angle Formulas Simplified in 60 Seconds! 🎯 #Trigonometry #Math
455 views
Aug 19, 2024
YouTube
Shiwam's Classes
14:52
Examples using the Double Angle Formulas in Trig
Nov 18, 2015
YouTube
Cole's World of Mathematics
8:12
Double Angle Formulae | A-Level Trigonometry | Mr Mathematics
33 views
3 months ago
YouTube
Jonathan Robinson
1:20:34
How to Use the Double and Half Angle Formulas for Trigonometry
…
39.9K views
Nov 9, 2021
YouTube
Professor Leonard
8:43
Using Double Angle Identities to Solve Trig Equations
3.8K views
Apr 9, 2020
YouTube
MooMooMath and Science
54:54
Double and Half Angle Formulas | Analytic Trig | Pre-Calculus
Feb 9, 2020
YouTube
Brian McLogan
18:32
Solving Trigonometric Equations By Factoring & By Using Double Angl
…
363.4K views
Oct 21, 2017
YouTube
The Organic Chemistry Tutor
5:52
DOUBLE ANGLE FORMULAS | Sin 2x | Cos 2x | Tan 2x | TRIGONOME
…
1.1K views
Sep 25, 2020
YouTube
CREATA CLASSES
8:29
Trigonometric Double Angle Identities
Nov 11, 2019
YouTube
Mathispower4u
12:05
Inverse Trig Functions With Double Angle Formulas and Half Angle Id
…
91.4K views
Oct 20, 2017
YouTube
The Organic Chemistry Tutor
9:29
Formulas for Trigonometric Functions: Sum/Difference, Doubl
…
107.6K views
Jan 24, 2018
YouTube
Professor Dave Explains
8:32
Trigonometric Double Angle Identities | ExamSolutions
32.7K views
May 15, 2019
YouTube
ExamSolutions
11:34
How To Solve Trigonometric Equations With Multiple Angles - T
…
261.6K views
Oct 21, 2017
YouTube
The Organic Chemistry Tutor
13:25
Product To Sum Identities and Sum To Product Formulas - Trigonometry
145.6K views
Oct 20, 2017
YouTube
The Organic Chemistry Tutor
4:11
A-Level Maths: E6-04 Compound Angles: Introducing the Double An
…
46.4K views
Aug 8, 2017
YouTube
TLMaths
10:05
Simplifying Trigonometric Expressions Using Power Reduci
…
64.9K views
Oct 19, 2017
YouTube
The Organic Chemistry Tutor
14:39
The Double Angle Formulas
35.8K views
Sep 20, 2017
YouTube
Maths Genie
0:16
How to Simplify Trig Expressions Using the Double-Angle Formula |
…
2 views
1 month ago
YouTube
3A Maths
7:53
How to Use Double Angle Formulas
8 views
8 months ago
YouTube
Zach's Math Zone
See more videos
More like this
Feedback