Submit Search
Upload
Using the scalar product to prove the cosine rule
•
0 likes
•
203 views
D
Dr. Jennifer Chang Wathall
Follow
Proving the Cosine Rule
Read less
Read more
Education
Report
Share
Report
Share
1 of 1
Download now
Download to read offline
Recommended
Pdf 2015 final y8 it health in hong kong student journal
Pdf 2015 final y8 it health in hong kong student journal
jenniech
Feedback from Sessions
Feedback from Sessions
Chris Overhoff
Concept based curriculum and instruction
Concept based curriculum and instruction
Christianne Cowie
Peer Feedback in an Online Environment
Peer Feedback in an Online Environment
Dr. Jennifer Chang Wathall
Critical Review of Research 1
Critical Review of Research 1
Dr. Jennifer Chang Wathall
Reflection module 5 jennifer chang wathall
Reflection module 5 jennifer chang wathall
Dr. Jennifer Chang Wathall
Reflection module 4 jennifer chang wathall
Reflection module 4 jennifer chang wathall
Dr. Jennifer Chang Wathall
Reflection module 3 jennifer chang wathall
Reflection module 3 jennifer chang wathall
Dr. Jennifer Chang Wathall
Recommended
Pdf 2015 final y8 it health in hong kong student journal
Pdf 2015 final y8 it health in hong kong student journal
jenniech
Feedback from Sessions
Feedback from Sessions
Chris Overhoff
Concept based curriculum and instruction
Concept based curriculum and instruction
Christianne Cowie
Peer Feedback in an Online Environment
Peer Feedback in an Online Environment
Dr. Jennifer Chang Wathall
Critical Review of Research 1
Critical Review of Research 1
Dr. Jennifer Chang Wathall
Reflection module 5 jennifer chang wathall
Reflection module 5 jennifer chang wathall
Dr. Jennifer Chang Wathall
Reflection module 4 jennifer chang wathall
Reflection module 4 jennifer chang wathall
Dr. Jennifer Chang Wathall
Reflection module 3 jennifer chang wathall
Reflection module 3 jennifer chang wathall
Dr. Jennifer Chang Wathall
Reflection module 2 jennifer chang wathall
Reflection module 2 jennifer chang wathall
Dr. Jennifer Chang Wathall
Reflection module 1 jennifer chang wathall
Reflection module 1 jennifer chang wathall
Dr. Jennifer Chang Wathall
Circle theorems and geogebra
Circle theorems and geogebra
Dr. Jennifer Chang Wathall
Tilted squares student sheet
Tilted squares student sheet
Dr. Jennifer Chang Wathall
The Derivative of e^x and lnx
The Derivative of e^x and lnx
Dr. Jennifer Chang Wathall
Implicit differentiation
Implicit differentiation
Dr. Jennifer Chang Wathall
Differentiating tan x
Differentiating tan x
Dr. Jennifer Chang Wathall
The Quotient Rule
The Quotient Rule
Dr. Jennifer Chang Wathall
Product rule
Product rule
Dr. Jennifer Chang Wathall
Lesson 1 iIntroduction to gradient function
Lesson 1 iIntroduction to gradient function
Dr. Jennifer Chang Wathall
Lesson 1 integration as the inverse of differentiation
Lesson 1 integration as the inverse of differentiation
Dr. Jennifer Chang Wathall
Riemann sumsdefiniteintegrals
Riemann sumsdefiniteintegrals
Dr. Jennifer Chang Wathall
Simpson’s rule short answer question
Simpson’s rule short answer question
Dr. Jennifer Chang Wathall
Trapezoid rule 1 questions
Trapezoid rule 1 questions
Dr. Jennifer Chang Wathall
Lesson 3 simpsons rule
Lesson 3 simpsons rule
Dr. Jennifer Chang Wathall
Trapezoidal rule
Trapezoidal rule
Dr. Jennifer Chang Wathall
More about roots of polynomials 2016
More about roots of polynomials 2016
Dr. Jennifer Chang Wathall
Vectors investigation 2016
Vectors investigation 2016
Dr. Jennifer Chang Wathall
Cbci institute 2016 frankfurt
Cbci institute 2016 frankfurt
Dr. Jennifer Chang Wathall
Cross product
Cross product
Dr. Jennifer Chang Wathall
FILIPINO PSYCHology sikolohiyang pilipino
FILIPINO PSYCHology sikolohiyang pilipino
johnmickonozaleda
Concurrency Control in Database Management system
Concurrency Control in Database Management system
Christalin Nelson
More Related Content
More from Dr. Jennifer Chang Wathall
Reflection module 2 jennifer chang wathall
Reflection module 2 jennifer chang wathall
Dr. Jennifer Chang Wathall
Reflection module 1 jennifer chang wathall
Reflection module 1 jennifer chang wathall
Dr. Jennifer Chang Wathall
Circle theorems and geogebra
Circle theorems and geogebra
Dr. Jennifer Chang Wathall
Tilted squares student sheet
Tilted squares student sheet
Dr. Jennifer Chang Wathall
The Derivative of e^x and lnx
The Derivative of e^x and lnx
Dr. Jennifer Chang Wathall
Implicit differentiation
Implicit differentiation
Dr. Jennifer Chang Wathall
Differentiating tan x
Differentiating tan x
Dr. Jennifer Chang Wathall
The Quotient Rule
The Quotient Rule
Dr. Jennifer Chang Wathall
Product rule
Product rule
Dr. Jennifer Chang Wathall
Lesson 1 iIntroduction to gradient function
Lesson 1 iIntroduction to gradient function
Dr. Jennifer Chang Wathall
Lesson 1 integration as the inverse of differentiation
Lesson 1 integration as the inverse of differentiation
Dr. Jennifer Chang Wathall
Riemann sumsdefiniteintegrals
Riemann sumsdefiniteintegrals
Dr. Jennifer Chang Wathall
Simpson’s rule short answer question
Simpson’s rule short answer question
Dr. Jennifer Chang Wathall
Trapezoid rule 1 questions
Trapezoid rule 1 questions
Dr. Jennifer Chang Wathall
Lesson 3 simpsons rule
Lesson 3 simpsons rule
Dr. Jennifer Chang Wathall
Trapezoidal rule
Trapezoidal rule
Dr. Jennifer Chang Wathall
More about roots of polynomials 2016
More about roots of polynomials 2016
Dr. Jennifer Chang Wathall
Vectors investigation 2016
Vectors investigation 2016
Dr. Jennifer Chang Wathall
Cbci institute 2016 frankfurt
Cbci institute 2016 frankfurt
Dr. Jennifer Chang Wathall
Cross product
Cross product
Dr. Jennifer Chang Wathall
More from Dr. Jennifer Chang Wathall
(20)
Reflection module 2 jennifer chang wathall
Reflection module 2 jennifer chang wathall
Reflection module 1 jennifer chang wathall
Reflection module 1 jennifer chang wathall
Circle theorems and geogebra
Circle theorems and geogebra
Tilted squares student sheet
Tilted squares student sheet
The Derivative of e^x and lnx
The Derivative of e^x and lnx
Implicit differentiation
Implicit differentiation
Differentiating tan x
Differentiating tan x
The Quotient Rule
The Quotient Rule
Product rule
Product rule
Lesson 1 iIntroduction to gradient function
Lesson 1 iIntroduction to gradient function
Lesson 1 integration as the inverse of differentiation
Lesson 1 integration as the inverse of differentiation
Riemann sumsdefiniteintegrals
Riemann sumsdefiniteintegrals
Simpson’s rule short answer question
Simpson’s rule short answer question
Trapezoid rule 1 questions
Trapezoid rule 1 questions
Lesson 3 simpsons rule
Lesson 3 simpsons rule
Trapezoidal rule
Trapezoidal rule
More about roots of polynomials 2016
More about roots of polynomials 2016
Vectors investigation 2016
Vectors investigation 2016
Cbci institute 2016 frankfurt
Cbci institute 2016 frankfurt
Cross product
Cross product
Recently uploaded
FILIPINO PSYCHology sikolohiyang pilipino
FILIPINO PSYCHology sikolohiyang pilipino
johnmickonozaleda
Concurrency Control in Database Management system
Concurrency Control in Database Management system
Christalin Nelson
FINALS_OF_LEFT_ON_C'N_EL_DORADO_2024.pptx
FINALS_OF_LEFT_ON_C'N_EL_DORADO_2024.pptx
Conquiztadors- the Quiz Society of Sri Venkateswara College
Virtual-Orientation-on-the-Administration-of-NATG12-NATG6-and-ELLNA.pdf
Virtual-Orientation-on-the-Administration-of-NATG12-NATG6-and-ELLNA.pdf
ErwinPantujan2
Field Attribute Index Feature in Odoo 17
Field Attribute Index Feature in Odoo 17
Celine George
Model Call Girl in Tilak Nagar Delhi reach out to us at 🔝9953056974🔝
Model Call Girl in Tilak Nagar Delhi reach out to us at 🔝9953056974🔝
9953056974 Low Rate Call Girls In Saket, Delhi NCR
THEORIES OF ORGANIZATION-PUBLIC ADMINISTRATION
THEORIES OF ORGANIZATION-PUBLIC ADMINISTRATION
Humphrey A Beña
AMERICAN LANGUAGE HUB_Level2_Student'sBook_Answerkey.pdf
AMERICAN LANGUAGE HUB_Level2_Student'sBook_Answerkey.pdf
phamnguyenenglishnb
MULTIDISCIPLINRY NATURE OF THE ENVIRONMENTAL STUDIES.pptx
MULTIDISCIPLINRY NATURE OF THE ENVIRONMENTAL STUDIES.pptx
Anupkumar Sharma
Keynote by Prof. Wurzer at Nordex about IP-design
Keynote by Prof. Wurzer at Nordex about IP-design
MIPLM
Influencing policy (training slides from Fast Track Impact)
Influencing policy (training slides from Fast Track Impact)
Mark Reed
Procuring digital preservation CAN be quick and painless with our new dynamic...
Procuring digital preservation CAN be quick and painless with our new dynamic...
Jisc
Choosing the Right CBSE School A Comprehensive Guide for Parents
Choosing the Right CBSE School A Comprehensive Guide for Parents
navabharathschool99
ENGLISH 7_Q4_LESSON 2_ Employing a Variety of Strategies for Effective Interp...
ENGLISH 7_Q4_LESSON 2_ Employing a Variety of Strategies for Effective Interp...
JhezDiaz1
Science 7 Quarter 4 Module 2: Natural Resources.pptx
Science 7 Quarter 4 Module 2: Natural Resources.pptx
MaryGraceBautista27
How to Add Barcode on PDF Report in Odoo 17
How to Add Barcode on PDF Report in Odoo 17
Celine George
Raw materials used in Herbal Cosmetics.pptx
Raw materials used in Herbal Cosmetics.pptx
Ashokrao Mane college of Pharmacy Peth-Vadgaon
Like-prefer-love -hate+verb+ing & silent letters & citizenship text.pdf
Like-prefer-love -hate+verb+ing & silent letters & citizenship text.pdf
Mr Bounab Samir
Visit to a blind student's school🧑🦯🧑🦯(community medicine)
Visit to a blind student's school🧑🦯🧑🦯(community medicine)
lakshayb543
Difference Between Search & Browse Methods in Odoo 17
Difference Between Search & Browse Methods in Odoo 17
Celine George
Recently uploaded
(20)
FILIPINO PSYCHology sikolohiyang pilipino
FILIPINO PSYCHology sikolohiyang pilipino
Concurrency Control in Database Management system
Concurrency Control in Database Management system
FINALS_OF_LEFT_ON_C'N_EL_DORADO_2024.pptx
FINALS_OF_LEFT_ON_C'N_EL_DORADO_2024.pptx
Virtual-Orientation-on-the-Administration-of-NATG12-NATG6-and-ELLNA.pdf
Virtual-Orientation-on-the-Administration-of-NATG12-NATG6-and-ELLNA.pdf
Field Attribute Index Feature in Odoo 17
Field Attribute Index Feature in Odoo 17
Model Call Girl in Tilak Nagar Delhi reach out to us at 🔝9953056974🔝
Model Call Girl in Tilak Nagar Delhi reach out to us at 🔝9953056974🔝
THEORIES OF ORGANIZATION-PUBLIC ADMINISTRATION
THEORIES OF ORGANIZATION-PUBLIC ADMINISTRATION
AMERICAN LANGUAGE HUB_Level2_Student'sBook_Answerkey.pdf
AMERICAN LANGUAGE HUB_Level2_Student'sBook_Answerkey.pdf
MULTIDISCIPLINRY NATURE OF THE ENVIRONMENTAL STUDIES.pptx
MULTIDISCIPLINRY NATURE OF THE ENVIRONMENTAL STUDIES.pptx
Keynote by Prof. Wurzer at Nordex about IP-design
Keynote by Prof. Wurzer at Nordex about IP-design
Influencing policy (training slides from Fast Track Impact)
Influencing policy (training slides from Fast Track Impact)
Procuring digital preservation CAN be quick and painless with our new dynamic...
Procuring digital preservation CAN be quick and painless with our new dynamic...
Choosing the Right CBSE School A Comprehensive Guide for Parents
Choosing the Right CBSE School A Comprehensive Guide for Parents
ENGLISH 7_Q4_LESSON 2_ Employing a Variety of Strategies for Effective Interp...
ENGLISH 7_Q4_LESSON 2_ Employing a Variety of Strategies for Effective Interp...
Science 7 Quarter 4 Module 2: Natural Resources.pptx
Science 7 Quarter 4 Module 2: Natural Resources.pptx
How to Add Barcode on PDF Report in Odoo 17
How to Add Barcode on PDF Report in Odoo 17
Raw materials used in Herbal Cosmetics.pptx
Raw materials used in Herbal Cosmetics.pptx
Like-prefer-love -hate+verb+ing & silent letters & citizenship text.pdf
Like-prefer-love -hate+verb+ing & silent letters & citizenship text.pdf
Visit to a blind student's school🧑🦯🧑🦯(community medicine)
Visit to a blind student's school🧑🦯🧑🦯(community medicine)
Difference Between Search & Browse Methods in Odoo 17
Difference Between Search & Browse Methods in Odoo 17
Using the scalar product to prove the cosine rule
1.
Using the Scalar Product to Prove the Cosine Rule Part A Before we start this proof you need to use the following properties of the scalar product: 1. 𝒄 ∙
𝒄 = 2. 𝒃 ∙ 𝒄 = 3. 𝒃 − 𝒄 ∙ (𝒃 − 𝒄) = Part B Label the following triangle ABC where: 𝐴𝐵 represents the vector 𝒄 𝐴𝐶 represents the vector 𝒃 What is 𝐵𝐶 in terms of 𝒄 and 𝒃? Label this on the diagram What is 𝐵𝐶 ∙ 𝐵𝐶 ? Using 1,2 and 3 from part A put this altogether to find the length of (𝐵𝐶)!
Download now