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
Jump to key moments of Simplify Trig Expressions Using Double Angle Formula
2:29
From 00:07
First Expression Example
Examples: Simplify and Evaluate a Trig Expression Using a Double Angle Iden
…
YouTube
Mathispower4u
18:32
From 00:01
Introduction to Trigonometric Equations
Solving Trigonometric Equations By Factoring & By Using Double Angle Id
…
YouTube
The Organic Chemistry Tutor
10:04
From 06:11
Example 3: Solving Equations Using Double Angle Formulas
Double Angle Formulas - How to Use (2 Examples)
YouTube
Mario's Math Tutoring
10:05
From 02:33
Simplifying Trigonometric Expressions
Simplifying Trigonometric Expressions Using Power Reducing Formulas
YouTube
The Organic Chemistry Tutor
14:52
From 0:00
Introduction to Double Angle Formulas
Examples using the Double Angle Formulas in Trig
YouTube
Cole's World of Mathematics
2:59
From 00:34
Using Double Angle Formula
Solve a trigonometric equation using the double angle formulas
YouTube
Brian McLogan
3:23
From 00:26
Using the Formulas for Double and Half Angles
Solve equations using the double angle formula
YouTube
Brian McLogan
5:00
From 00:07
Introduction to Double Angle Identities
How to Simplify Trigonometric Expressions Using the Double Angle I
…
YouTube
Mathema Teach
18:16
From 00:47
Double Angle Formula for Cosine
Double Angle Identities & Formulas of Sin, Cos & Tan - Trigonometry
YouTube
The Organic Chemistry Tutor
2:36
From 00:10
Double Angle Formula
Algebra 2 - How to Solve a Trigonometric Equation Using the Dou
…
YouTube
Brian McLogan
0:16
How to Simplify Trig Expressions Using the Double-Angle Formula |
…
579 views
5 months ago
YouTube
3A Maths
2:29
Examples: Simplify and Evaluate a Trig Expression Using a Double A
…
137.9K views
Jun 7, 2011
YouTube
Mathispower4u
18:32
Solving Trigonometric Equations By Factoring & By Using Double Angl
…
376.8K views
Oct 21, 2017
YouTube
The Organic Chemistry Tutor
10:04
Double Angle Formulas - How to Use (2 Examples)
5K views
Oct 27, 2024
YouTube
Mario's Math Tutoring
14:52
Examples using the Double Angle Formulas in Trig
2.2K views
Nov 18, 2015
YouTube
Cole's World of Mathematics
5:00
How to Simplify Trigonometric Expressions Using the Double An
…
553 views
May 11, 2023
YouTube
Mathema Teach
18:16
Double Angle Identities & Formulas of Sin, Cos & Tan - Trigonometry
789.7K views
Oct 19, 2017
YouTube
The Organic Chemistry Tutor
15:19
Verifying Trigonometric Identities With Double Angle Formulas
213.9K views
Oct 19, 2017
YouTube
The Organic Chemistry Tutor
4:01
Lesson 11 - Double Angle Identities (Trig & PreCalculus)
130.3K views
Aug 19, 2016
YouTube
Math and Science
1:20:34
How to Use the Double and Half Angle Formulas for Trigonometry
…
43.5K views
Nov 9, 2021
YouTube
Professor Leonard
20:47
The Double Angle Formulas - (4 of 4: Trigonometric Identities)
13.7K views
Nov 19, 2020
YouTube
mathonify
1:47
Double-angle or half-angle formula to simplify trig expressions
3.9K views
Apr 20, 2021
YouTube
Math Tutorials
12:05
Inverse Trig Functions With Double Angle Formulas and Half Angle Id
…
100.1K views
Oct 20, 2017
YouTube
The Organic Chemistry Tutor
10:02
Double Angle and Half Angle Formulas with Examples (Trig Ide
…
555 views
4 months ago
YouTube
Dan the Tutor
8:03
How to Use Double Angle Formulas
148.7K views
Feb 11, 2016
YouTube
Mario's Math Tutoring
54:54
Double and Half Angle Formulas | Analytic Trig | Pre-Calculus
67.4K views
Feb 9, 2020
YouTube
Brian McLogan
12:15
Simplifying Trigonometric Expressions
365.6K views
Feb 16, 2022
YouTube
The Organic Chemistry Tutor
11:34
How To Solve Trigonometric Equations With Multiple Angles - T
…
268.1K views
Oct 21, 2017
YouTube
The Organic Chemistry Tutor
13:19
Simplifying Trigonometric Expressions | Fundamental Trigon
…
127.7K views
Jun 21, 2021
YouTube
Prof D
10:05
Simplifying Trigonometric Expressions Using Power Reduci
…
67.9K views
Oct 19, 2017
YouTube
The Organic Chemistry Tutor
13:52
Solving Trigonometric Equations Using Identities, Multiple Angles,
…
1.7M views
Feb 22, 2016
YouTube
The Organic Chemistry Tutor
9:29
Formulas for Trigonometric Functions: Sum/Difference, Doubl
…
121.4K views
Jan 24, 2018
YouTube
Professor Dave Explains
13:25
Product To Sum Identities and Sum To Product Formulas - Trigonometry
153.6K views
Oct 20, 2017
YouTube
The Organic Chemistry Tutor
10:07
Power Reducing Formulas - Trigonometric Identities
179.2K views
Nov 8, 2016
YouTube
The Organic Chemistry Tutor
37:18
5.4 Solving Double Angle Trig Equations (full lesson) | MHF4U
10.8K views
Apr 17, 2020
YouTube
JensenMath
4:58
Trigonometry Grade 12: Simplify
157.1K views
Apr 29, 2021
YouTube
Kevinmathscience
8:29
Trigonometric Double Angle Identities
40.4K views
Nov 11, 2019
YouTube
Mathispower4u
3:28
Double angle formula for cosine example | Trig identities and exam
…
241.8K views
Aug 7, 2013
YouTube
Khan Academy
0:22
Simplifying Trigonometric Expressions: Step-by-Step Guide
14.7K views
9 months ago
TikTok
glythify
6:48
Simplifying Trig Expressions Using Identities | Power Reducing & Dou
…
16 views
4 months ago
YouTube
XO Math
See more videos
More like this
Feedback