All
Search
Images
Videos
Shorts
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 ...
34.5K views
May 15, 2019
Trigonometric Functions Explained
6:40
You must c C reate an account to continue watching
Study.com
331K views
Feb 26, 2024
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
1:44
Proving the Double Angle Identities such as sin2x=2sinxcosx
YouTube
Math By The Pixel
2.5K views
Aug 28, 2019
4:03
Trigonometry Identity: Proof that sin^2(x) + cos^2(x) = 1
YouTube
Math Easy Solutions
204K views
Feb 17, 2012
8:24
How to Use the Double Angle Identities to Find Sin(2x) and Cos(2x)
YouTube
Math and Stats Help
7.2K views
Oct 18, 2019
Trigonometric functions Trigonometric Identities
5:43
Trigonometry - Measuring Heights And Distances | Class 10 | Learn With BYJU'S
byjus.com
69.9K views
Feb 7, 2021
53:09
Trigonometric Identities
YouTube
Manocha Academy
385.4K views
May 7, 2020
31:29
Trigonometric Integrals
YouTube
The Organic Chemistry Tutor
2.5M views
Mar 26, 2021
1:44
Proving the Double Angle Identities such as sin2x=2sinxcosx
2.5K views
Aug 28, 2019
YouTube
Math By The Pixel
4:03
Trigonometry Identity: Proof that sin^2(x) + cos^2(x) = 1
204K views
Feb 17, 2012
YouTube
Math Easy Solutions
8:24
How to Use the Double Angle Identities to Find Sin(2x) and Cos(
…
7.2K views
Oct 18, 2019
YouTube
Math and Stats Help
5:28
Using trig identities to find sin2x, cos2x, tan2x, given sinx
4.5K views
Apr 18, 2021
YouTube
Wyzant
1:37
Trigonometric Identity: sin(2x) = 2sin(x)cos(x)
21.5K views
Aug 10, 2012
YouTube
Math Easy Solutions
2:04
sin^2(x) + cos^2(x) = 1 Trig Identity Graphical Proof
44.1K views
Feb 9, 2018
YouTube
Cowan Academy
4:09
Derivative of sin(x^2) and sin^2x Trigonometric Functions
120K views
Oct 1, 2017
YouTube
Anil Kumar
7:29
solving a trigonometric equation sin(2x)=cos(x) with the double ang
…
54.1K views
Aug 2, 2016
YouTube
blackpenredpen
Trig Identities: Find an Identity for (2cos(2x))/(sin(2x)) (Double Angle)
4.4K views
Jun 1, 2018
YouTube
Mathispower4u
2:22
How to VERIFY TRIG IDENTITIES | sin(π/2+x) = cos(x) | Trigonometry
35.2K views
Feb 16, 2011
YouTube
TucsonMathDoc
2:40
Simplify Trig Expression (1-cos(2x))/sin(x) - Find an Identity
13.9K views
Jun 1, 2018
YouTube
Mathispower4u
sin2x=2sinxcosx || Trigonometric Identity
313 views
Dec 21, 2023
YouTube
Muhammad Irshad
2:52
Solve the Trigonometric Equation sin(2x) = cos(x) After Applying a T
…
6.2K views
Mar 20, 2020
YouTube
Prof. Redden
18:16
Double Angle Identities & Formulas of Sin, Cos & Tan - Trigonometry
812.4K views
Oct 19, 2017
YouTube
The Organic Chemistry Tutor
7:51
Trig equations, solve, sin(2x)=sin(x)
29.1K views
Oct 14, 2016
YouTube
Mrs. Math
1:43
How to Integrate sin(2x)
171.7K views
Jun 30, 2017
YouTube
Maths Academy
1:34
How to prove that cos^2x - sin^2x = 1 - 2sin^2x
26.7K views
Jul 6, 2017
YouTube
Maths Academy
9:50
Trigonometric Identities | How to prove tan^2x-sin^2x=tan^2x*sin^2x
3.3K views
Mar 19, 2021
YouTube
Michael Tofflemire
11:25
Derivative of sin^2(x) from first principles
24K views
Apr 6, 2023
YouTube
Prime Newtons
2:20
How to Integrate sin 2x - Step by Step Integration Proof
6.3K views
Apr 23, 2020
YouTube
The Complete Guide to Everything
1:21
How to differentiate y = sin(2x) using the Chain Rule
84.5K views
Sep 23, 2017
YouTube
Maths Academy
5:13
Verifying Trigonometric Identities Using Half Angle Formulas
42K views
Oct 20, 2017
YouTube
The Organic Chemistry Tutor
14:36
Intro to Trigonometric Identities - part 1
632.5K views
Oct 15, 2019
YouTube
mathonify
3:09
PreCalculus - Trigonometry: Trig Identities (30 of 57) Proof sin^2(x)
…
55.4K views
Aug 17, 2014
YouTube
Michel van Biezen
2:00
sinx=2sin(x/2)cos(x/2) trigonometry identities solve that
10.2K views
May 2, 2021
YouTube
Seekho aur sikhao
18:32
Solving Trigonometric Equations By Factoring & By Using Double Angl
…
385.7K views
Oct 21, 2017
YouTube
The Organic Chemistry Tutor
2:49
Integral of sin^2 x
1.4M views
Sep 23, 2017
YouTube
Whiteboard Maths
3:42
Trigonometric Identity with Double Angle Formula sin2x cos 2x
4.2K views
Oct 14, 2016
YouTube
Anil Kumar
1:25
Integral of sin(2x)sin(x) (trigonometric identity + substituti
…
48.3K views
May 14, 2017
YouTube
Integrals ForYou
See more videos
More like this
Feedback