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
2:37
YouTube
Math By The Pixel
Proving the Double Angle Trig Identities (sin2x=2sinxcosx)
Proving the double angle trig identities is made simple in this walkthrough of how to prove identities such as sin2x=2sinxcosx. In this video I will explain a double angle identities proof that will help you understand where these trigonometric identities come from so that you can learn how to apply them to solve problems. Say 'thanks' and ...
34.4K views
May 15, 2019
Trigonometric Functions Explained
6:40
Trigonometric Functions | Definition, Formula & Examples
Study.com
331K views
Aug 4, 2015
Trigonometric Functions (examples, videos, worksheets, solutions, activities)
onlinemathlearning.com
Apr 24, 2010
41:08
Trigonometry
YouTube
The Organic Chemistry Tutor
1.5M views
Jul 18, 2018
Top videos
11:49
Solving Trigonometric Equations By Finding All Solutions
YouTube
The Organic Chemistry Tutor
709.9K views
Oct 21, 2017
7:29
solving a trigonometric equation sin(2x)=cos(x) with the double angle identity, precalculus tutorial
YouTube
blackpenredpen
54.1K views
Aug 2, 2016
How to (and when to) use the sin2x double angle formula
YouTube
MathMathsMathematics
4K views
May 21, 2012
Trigonometric functions Trigonometric Identities
4:38
Trigonometric Identities Definition, Formulas & Examples
Study.com
43K views
Oct 15, 2014
3:00:18
Trigonometric Equations Class 11 Maths in One-Shot (Full Chapter) | JEE Mains 2023 | Bhoomika Ma'am
byjus.com
3.1K views
Dec 10, 2022
Trig Identities: A Crash Course in Complex Math Concepts
howstuffworks.com
May 9, 2024
11:49
Solving Trigonometric Equations By Finding All Solutions
709.9K views
Oct 21, 2017
YouTube
The Organic Chemistry Tutor
7:29
solving a trigonometric equation sin(2x)=cos(x) with the double ang
…
54.1K views
Aug 2, 2016
YouTube
blackpenredpen
How to (and when to) use the sin2x double angle formula
4K views
May 21, 2012
YouTube
MathMathsMathematics
0:13
sin2x formula// sin2A formula// trigonometry formula
27.9K views
Aug 6, 2022
YouTube
MM Academy
9:18
Trigonometry : How to solve Sin 2x = positive value : ExamSolutions
63.2K views
Apr 30, 2009
YouTube
ExamSolutions
18:16
Double Angle Identities & Formulas of Sin, Cos & Tan - Trigonometry
806.1K views
Oct 19, 2017
YouTube
The Organic Chemistry Tutor
4:34
A useful method for solving trigonometric equations | cos2x+s
…
4.1K views
Sep 5, 2023
YouTube
mathonify
18:32
Solving Trigonometric Equations By Factoring & By Using Double Angl
…
381.9K views
Oct 21, 2017
YouTube
The Organic Chemistry Tutor
6:10
Solution set to sin equation | Trigonometry | Khan Academy
265.5K views
Feb 3, 2014
YouTube
Khan Academy
6:26
Solving Trigonometric Equations - How to Write General Solution
251.2K views
Mar 16, 2020
YouTube
Mario's Math Tutoring
0:55
Trigonometric Equation: Solve sin (2x) = cos (x)
10.2K views
Sep 7, 2021
YouTube
SVSU Micro Math
5:51
❖ Taylor / Maclaurin Series for Sin (x) ❖
613.6K views
Sep 26, 2010
YouTube
Patrick JMT
0:46
sin2x ,cos2x formulas||trigonometry formulas
18.3K views
Jan 31, 2023
YouTube
tanu maths class
15:19
Verifying Trigonometric Identities With Double Angle Formulas
217K views
Oct 19, 2017
YouTube
The Organic Chemistry Tutor
24:51
Verifying Trigonometric Identities
1.5M views
Jan 10, 2021
YouTube
The Organic Chemistry Tutor
3:09
PreCalculus - Trigonometry: Trig Identities (30 of 57) Proof sin^2(x)
…
55.3K views
Aug 17, 2014
YouTube
Michel van Biezen
2:03
sin^2x+cos^2x=1 Proof |Mad Teacher
27.6K views
Jun 3, 2018
YouTube
Mad Teacher
11:25
Derivative of sin^2(x) from first principles
23.8K views
Apr 6, 2023
YouTube
Prime Newtons
5:07
Finding the Period of Sine Functions | Formula, Graphs & Examples
220K views
Apr 25, 2019
Study.com
5:13
Verifying Trigonometric Identities Using Half Angle Formulas
41.6K views
Oct 20, 2017
YouTube
The Organic Chemistry Tutor
11:56
De Moivre's theorem to prove Trigonometric Identities
70.8K views
Jun 10, 2020
YouTube
docr
35:01
Derivatives of Trigonometric Functions - Product Rule Quotien
…
2.4M views
Sep 10, 2016
YouTube
The Organic Chemistry Tutor
2:37
Integral of sin 2x | Integration of sin 2x | First Method
20K views
Dec 6, 2018
YouTube
Ravi Ranjan Kumar Singh
4:17
Prove that. sin2x=2tanx/(1+tan^2(x))
15.2K views
Nov 24, 2022
YouTube
Seekho aur sikhao
1:29
why sin(2x)=2sin(x)cos(x)
17K views
Feb 10, 2023
YouTube
thinkingmakesitso
31:29
Trigonometric Integrals
2.5M views
Mar 26, 2021
YouTube
The Organic Chemistry Tutor
5:43
Trigonometry - Measuring Heights And Distances | Class 10 | Learn
…
70K views
Feb 7, 2021
byjus.com
1:51
Why does sin(2x) = 2sin(x)cos(x)
12.9K views
Jan 4, 2022
YouTube
Cowan Academy
1:07:58
Graphing Trigonometric Functions, Phase Shift, Period, Transformatio
…
2M views
Jan 26, 2017
YouTube
The Organic Chemistry Tutor
See more videos
More like this
Feedback