Search results “Cross product line”

Thanks to all of you who support me on Patreon. You da real mvps! $1 per month helps!! :) https://www.patreon.com/patrickjmt !! In this video, I give the formula for the cross product of two vectors, discuss geometrically what the cross product is, and do an example of finding the cross product.
For more free math videos, visit http://PatrickJMT.com

Views: 715497
patrickJMT

Visual interpretation of the cross product and the dot product of two vectors.
My Patreon page: https://www.patreon.com/EugeneK

Views: 373271
Physics Videos by Eugene Khutoryansky

Explains how to use the cross product of two vectors to find the distance from a point to a line. Basically you find two points on your line. Create two vectors, one from a point on the line to the point in space; one between the two points on the line. We then use the fact that the area of a parallelogram determined by two vectors is the magnitude of their cross product to find the "height" of this parallelogram, which is the distance from the point to the line.

Views: 6193
turksvids

Introduction to the cross product
Watch the next lesson: https://www.khanacademy.org/math/linear-algebra/vectors_and_spaces/dot_cross_products/v/proof-relationship-between-cross-product-and-sin-of-angle?utm_source=YT&utm_medium=Desc&utm_campaign=LinearAlgebra
Missed the previous lesson?
https://www.khanacademy.org/math/linear-algebra/vectors_and_spaces/dot_cross_products/v/defining-a-plane-in-r3-with-a-point-and-normal-vector?utm_source=YT&utm_medium=Desc&utm_campaign=LinearAlgebra
Linear Algebra on Khan Academy: Have you ever wondered what the difference is between speed and velocity? Ever try to visualize in four dimensions or six or seven? Linear algebra describes things in two dimensions, but many of the concepts can be extended into three, four or more. Linear algebra implies two dimensional reasoning, however, the concepts covered in linear algebra provide the basis for multi-dimensional representations of mathematical reasoning. Matrices, vectors, vector spaces, transformations, eigenvectors/values all help us to visualize and understand multi dimensional concepts. This is an advanced course normally taken by science or engineering majors after taking at least two semesters of calculus (although calculus really isn't a prereq) so don't confuse this with regular high school algebra.
About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content.
For free. For everyone. Forever. #YouCanLearnAnything
Subscribe to KhanAcademy’s Linear Algebra channel:: https://www.youtube.com/channel/UCGYSKl6e3HM0PP7QR35Crug?sub_confirmation=1
Subscribe to KhanAcademy: https://www.youtube.com/subscription_center?add_user=khanacademy

Views: 502087
Khan Academy

This physics video tutorial explains how to find the cross product of two vectors using matrices and determinants and how to confirm your answer using the dot product formula. This video contains plenty of examples and practice problems using the components i j k.

Views: 37230
The Organic Chemistry Tutor

Cross Product of 3D Vectors are computed. This video includes how to move a vector from one line of action to another.

Views: 7225
EngineerItProgram

MIT 8.01 Classical Mechanics, Fall 2016
View the complete course: http://ocw.mit.edu/8-01F16
Instructor: Dr. Peter Dourmashkin
License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu

Views: 1231
MIT OpenCourseWare

► My Vectors course: https://www.kristakingmath.com/vectors-course
Finding the cross product of two vectors.
● ● ● GET EXTRA HELP ● ● ●
If you could use some extra help with your math class, then check out Krista’s website // http://www.kristakingmath.com
● ● ● CONNECT WITH KRISTA ● ● ●
Hi, I’m Krista! I make math courses to keep you from banging your head against the wall. ;)
Math class was always so frustrating for me. I’d go to a class, spend hours on homework, and three days later have an “Ah-ha!” moment about how the problems worked that could have slashed my homework time in half. I’d think, “WHY didn’t my teacher just tell me this in the first place?!”
So I started tutoring to keep other people out of the same aggravating, time-sucking cycle. Since then, I’ve recorded tons of videos and written out cheat-sheet style notes and formula sheets to help every math student—from basic middle school classes to advanced college calculus—figure out what’s going on, understand the important concepts, and pass their classes, once and for all. Interested in getting help? Learn more here: http://www.kristakingmath.com
FACEBOOK // https://www.facebook.com/KristaKingMath
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GOOGLE+ // https://plus.google.com/+Integralcalc/
QUORA // https://www.quora.com/profile/Krista-King

Views: 12220
Krista King

Go to http://www.examsolutions.net/ for the index, playlists and more maths videos on the vector product, lines and other maths topics.

Views: 8529
ExamSolutions

Vector Cross Product. The cross product of two vectors finds a vector that is orthogonal to the other two. In this video we show how to find the cross product of two vectors.
Help us caption & translate this video!
http://amara.org/v/DTJN/ Subscribe on YouTube: http://bit.ly/1bB9ILD
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Views: 4879
Firefly Lectures

Multivariable Calculus: Are the planes 2x - 3y + z = 4 and x - y +z = 1 parallel? If not, find the equation of the line of intersection in parametric and symmetric form. The cross product is used to find the direction of the line.

Views: 133635
MathDoctorBob

How to find the cross product of two vectors using a formula in 3D
In this example problem we use a visual aid to help calculate the cross product of two vectors in 3 dimensions. (Note that the cross product is sometimes referred to as the vector product).
We start of the example by first rewriting our two vectors in a more compact determinant form .
The first row of the determinant contains the unit vectors i, j and k, while the second and third rows contain the coefficients of vector 1 and 2 respectively.
Music by Adrian von Ziegler

Views: 202
Cowan Academy

Learn how to use the vector dot product to detect if an enemy is within the player’s cone of vision or FOV.
Make Professional 2d Games (Kickstarter): https://gumroad.com/gdquest
----
The source project: http://bit.ly/intro-to-dot-product
Vectors are essential when it comes to 2-D game creation. We talked about arithmetics. it’s time to go one step further with the dot product. You can not only use it to get the exact angle between 2 vectors using trigonometry: it also helps to detect whether 2 characters are facing the same direction or away from one another.
New tutorial every day until June 22! 19/30
The playlist: https://youtube.com/playlist?list=PLhqJJNjsQ7KEr_YlibZ3SBuzfw9xwGduK
Project sources on Github: https://github.com/GDquest/Godot-30-days-tutorial-challenge-2017
This tutorial is supported by:
- Gamblify: https://www.gamblify.com/
- Pineapple Works: http://pineapple.works/
- Play it Forward Space
Subscribe to the channel now and become a member of the community! https://youtube.com/c/Gdquest?sub_confirmation=1
Follow GDquest on:
Twitter: https://twitter.com/NathanGDquest
Facebook: https://facebook.com/gdquest
Google Plus: http://bit.ly/GDquest-Google-Plus

Views: 9964
GDquest

The cross product and the direction of torque. Created by Sal Khan.
Watch the next lesson: https://www.khanacademy.org/science/physics/oscillatory-motion/harmonic-motion/v/introduction-to-harmonic-motion?utm_source=YT&utm_medium=Desc&utm_campaign=physics
Missed the previous lesson? https://www.khanacademy.org/science/physics/torque-angular-momentum/torque-tutorial/v/angular-momentum-of-an-extended-object?utm_source=YT&utm_medium=Desc&utm_campaign=physics
Physics on Khan Academy: Physics is the study of the basic principles that govern the physical world around us. We'll start by looking at motion itself. Then, we'll learn about forces, momentum, energy, and other concepts in lots of different physical situations. To get the most out of physics, you'll need a solid understanding of algebra and a basic understanding of trigonometry.
About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content.
For free. For everyone. Forever. #YouCanLearnAnything
Subscribe to Khan Academy’s Physics channel: https://www.youtube.com/channel/UC0oGarQW2lE5PxhGoQAKV7Q?sub_confirmation=1
Subscribe to Khan Academy: https://www.youtube.com/subscription_center?add_user=khanacademy

Views: 262772
Khan Academy

Using line integrals to find the work done on a particle moving through a vector field
Watch the next lesson: https://www.khanacademy.org/math/multivariable-calculus/line_integrals_topic/line_integrals_vectors/v/using-a-line-integral-to-find-the-work-done-by-a-vector-field-example?utm_source=YT&utm_medium=Desc&utm_campaign=MultivariableCalculus
Missed the previous lesson?
https://www.khanacademy.org/math/multivariable-calculus/line_integrals_topic/position_vector_functions/v/vector-valued-function-derivative-example?utm_source=YT&utm_medium=Desc&utm_campaign=MultivariableCalculus
Multivariable Calculus on Khan Academy: Think calculus. Then think algebra II and working with two variables in a single equation. Now generalize and combine these two mathematical concepts, and you begin to see some of what Multivariable calculus entails, only now include multi dimensional thinking. Typical concepts or operations may include: limits and continuity, partial differentiation, multiple integration, scalar functions, and fundamental theorem of calculus in multiple dimensions.
About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content.
For free. For everyone. Forever. #YouCanLearnAnything
Subscribe to KhanAcademy’s Multivariable Calculus channel:
https://www.youtube.com/channel/UCQQZDc22yCogOyx6DwXt-Ig?sub_confirmation=1
Subscribe to KhanAcademy: https://www.youtube.com/subscription_center?add_user=khanacademy

Views: 403742
Khan Academy

Definitions of the vector dot product and vector length
Watch the next lesson: https://www.khanacademy.org/math/linear-algebra/vectors_and_spaces/dot_cross_products/v/proving-vector-dot-product-properties?utm_source=YT&utm_medium=Desc&utm_campaign=LinearAlgebra
Missed the previous lesson?
https://www.khanacademy.org/math/linear-algebra/vectors_and_spaces/subspace_basis/v/linear-algebra-basis-of-a-subspace?utm_source=YT&utm_medium=Desc&utm_campaign=LinearAlgebra
Linear Algebra on Khan Academy: Have you ever wondered what the difference is between speed and velocity? Ever try to visualize in four dimensions or six or seven? Linear algebra describes things in two dimensions, but many of the concepts can be extended into three, four or more. Linear algebra implies two dimensional reasoning, however, the concepts covered in linear algebra provide the basis for multi-dimensional representations of mathematical reasoning. Matrices, vectors, vector spaces, transformations, eigenvectors/values all help us to visualize and understand multi dimensional concepts. This is an advanced course normally taken by science or engineering majors after taking at least two semesters of calculus (although calculus really isn't a prereq) so don't confuse this with regular high school algebra.
About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content.
For free. For everyone. Forever. #YouCanLearnAnything
Subscribe to KhanAcademy’s Linear Algebra channel:: https://www.youtube.com/channel/UCGYSKl6e3HM0PP7QR35Crug?sub_confirmation=1
Subscribe to KhanAcademy: https://www.youtube.com/subscription_center?add_user=khanacademy

Views: 645585
Khan Academy

Dot and Cross Product Comparison/Intuition
Watch the next lesson: https://www.khanacademy.org/math/linear-algebra/vectors_and_spaces/dot_cross_products/v/vector-triple-product-expansion-very-optional?utm_source=YT&utm_medium=Desc&utm_campaign=LinearAlgebra
Missed the previous lesson?
https://www.khanacademy.org/math/linear-algebra/vectors_and_spaces/dot_cross_products/v/proof-relationship-between-cross-product-and-sin-of-angle?utm_source=YT&utm_medium=Desc&utm_campaign=LinearAlgebra
Linear Algebra on Khan Academy: Have you ever wondered what the difference is between speed and velocity? Ever try to visualize in four dimensions or six or seven? Linear algebra describes things in two dimensions, but many of the concepts can be extended into three, four or more. Linear algebra implies two dimensional reasoning, however, the concepts covered in linear algebra provide the basis for multi-dimensional representations of mathematical reasoning. Matrices, vectors, vector spaces, transformations, eigenvectors/values all help us to visualize and understand multi dimensional concepts. This is an advanced course normally taken by science or engineering majors after taking at least two semesters of calculus (although calculus really isn't a prereq) so don't confuse this with regular high school algebra.
About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content.
For free. For everyone. Forever. #YouCanLearnAnything
Subscribe to KhanAcademy’s Linear Algebra channel:: https://www.youtube.com/channel/UCGYSKl6e3HM0PP7QR35Crug?sub_confirmation=1
Subscribe to KhanAcademy: https://www.youtube.com/subscription_center?add_user=khanacademy

Views: 241138
Khan Academy

For COMPLETE Vector Algebra please check this playlist -
https://www.youtube.com/watch?v=eUxRIHahFs0&list=PLuxAKwDAh21CLvNbdCsYZH5FzaoqbMQRn
OTHER TOPICS -
3D Geometry Straight Lines
https://www.youtube.com/watch?v=Rf9S858z41g&list=PLuxAKwDAh21BS3dPDHTtsm7A_bpttsAc8
3D Geometry Planes
https://www.youtube.com/watch?v=wu70imcFElM&list=PLuxAKwDAh21DC9FB-VPSpT2GMSLMhVx-c
Differential Equations
https://www.youtube.com/watch?v=rG6PD5TJUKE&list=PLuxAKwDAh21DSO4rHYi7JNkpmZoyw-BX4
Probability
https://www.youtube.com/watch?v=toSW6WF_iaU&list=PLuxAKwDAh21CesK5RhiGdvZICRvAS7lml
Differentiation
https://www.youtube.com/watch?v=e9VGKUC5N88&list=PLuxAKwDAh21Dt4iFpTiVh5oZ7mC3ZUoDZ
Integration
https://www.youtube.com/watch?v=Znb5v2VfCxU&list=PLuxAKwDAh21At3EVcYD_BAo_72ZcjpyRRg

Views: 79618
studyezee

This video explains cross product or vector product of two vectors.

Views: 125224
cbseclass videos

Finding line of intersection between two planes by vector cross product, reference to Howard Anton's Calculus Text.

Views: 18662
Wei Ching Quek

Thanks to all of you who support me on Patreon. You da real mvps! $1 per month helps!! :) https://www.patreon.com/patrickjmt !! For more FREE math videos, visit http://PatrickJMT.com !!
Vectors - The Dot Product. I show how to compute the dot product of two vectors, along with some useful theorems and results involving dot products. 3 complete examples are shown.

Views: 847135
patrickJMT

Vector Projections. In this video we discuss how to project one vector onto another vector. Projection vectors have many applications, especially in physics applications.
Help us caption & translate this video!
http://amara.org/v/DTJO/ Subscribe on YouTube: http://bit.ly/1bB9ILD
Leave some love on RateMyProfessor: http://bit.ly/1dUTHTw
Send us a comment/like on Facebook: http://on.fb.me/1eWN4Fn

Views: 150124
Firefly Lectures

This physics video tutorial shows you how to calculate the dot product and cross product of two vectors using cartesian vector notation. It also shows you how to calculate the dot product and cross product given the magnitudes of the two vectors and the angle between them. It also explains the cross product of the following: ixj=k, jxk=i, kxi=j, jxi=-k, kxj=-i, ixk=-j, ixi=0, jxj=0, kxk=0

Views: 9607
The Organic Chemistry Tutor

How to find the line where two planes intersect or meet. Using the cross product and centering the plane on some point, we can put the equation in parametric form. In this video I demonstrate one method for calculating the cross product. http://www.youtube.com/watch?v=e9T5p_Jwv5c&list=UUkR94koIQ7_lEL-VNLAVKxw&feature=plcp

Views: 105844
Scott Lawson

Mathematician spotlight: Diana Davis
A segue from linear algebra to the study of multivariable calculus. Dimension counting with degrees of freedom, intersection of two planes, parametric equations for a line in R^3, cross product, right hand rule, area of a parallelogram.
Corresponds to Colley, Vector Calculus, sections 1.1-1.5.

Views: 1322
Diana Davis

Introduction to the vector dot product. Created by Sal Khan.
Watch the next lesson: https://www.khanacademy.org/science/physics/magnetic-forces-and-magnetic-fields/electric-motors/v/dot-vs-cross-product?utm_source=YT&utm_medium=Desc&utm_campaign=physics
Missed the previous lesson? https://www.khanacademy.org/science/physics/magnetic-forces-and-magnetic-fields/electric-motors/v/magnetism-11-electric-motors?utm_source=YT&utm_medium=Desc&utm_campaign=physics
Physics on Khan Academy: Physics is the study of the basic principles that govern the physical world around us. We'll start by looking at motion itself. Then, we'll learn about forces, momentum, energy, and other concepts in lots of different physical situations. To get the most out of physics, you'll need a solid understanding of algebra and a basic understanding of trigonometry.
About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content.
For free. For everyone. Forever. #YouCanLearnAnything
Subscribe to Khan Academy’s Physics channel: https://www.youtube.com/channel/UC0oGarQW2lE5PxhGoQAKV7Q?sub_confirmation=1
Subscribe to Khan Academy: https://www.youtube.com/subscription_center?add_user=khanacademy

Views: 431882
Khan Academy

Dot products are a nice geometric tool for understanding projection. But now that we know about linear transformations, we can get a deeper feel for what's going on with the dot product, and the connection between its numerical computation and its geometric interpretation.
Full series: http://3b1b.co/eola
Future series like this are funded by the community, through Patreon, where supporters get early access as the series is being produced.
http://3b1b.co/support
------------------
3blue1brown is a channel about animating math, in all senses of the word animate. And you know the drill with YouTube, if you want to stay posted about new videos, subscribe, and click the bell to receive notifications (if you're into that).
If you are new to this channel and want to see more, a good place to start is this playlist: https://goo.gl/WmnCQZ
Various social media stuffs:
Website: https://www.3blue1brown.com
Twitter: https://twitter.com/3Blue1Brown
Patreon: https://patreon.com/3blue1brown
Facebook: https://www.facebook.com/3blue1brown
Reddit: https://www.reddit.com/r/3Blue1Brown

Views: 467852
3Blue1Brown

Class 11 Chapter 4 : Vector 01 : Scalar and Vector || Types of Vector || Angle between Two Vectors
https://youtu.be/253EkOqCrmM
CLass 11 : Chapter 4 VECTOR 02 || VECTOR ADDITION || PARALLELOGRAM LAW OF VECTOR AADDITION ||
https://youtu.be/zHhIlBOiLV0
CLass 11 Chapter 4 : VECTOR 03 : ADDITION and SUBTRACTION OF VECTORS || IIT JEE / NEET ||
https://youtu.be/5jTL9iguDEQ
Class 11 Physics Chapter 4 : VECTOR 04 RESOLUTION OF VECTOIR AND ADDITION OF THREE VECTORS
https://youtu.be/3BE_A2v9SmI
Class 11 Chapter 4 : VECTOR 05 :SCALAR PRODUCT OF VECTORS|| DOT PRODUCT OF VECTORS ||
https://youtu.be/Arxus4I23hM
Class 11 Chapter 4 : VECTOR 06 VECTOR PRODUCT || CROSS PRODUCT OF VECTORS || IIT JEE / NEET VECTORS
https://youtu.be/QPLEx-eh3FA
Class 11 chap 04 || Vector 07 || Triangle Law Of Vector Addition || Triangle Law Vectors
https://youtu.be/YOs0Y4TtK-U
Class 11 chapter 04 || Vector 08 || Cosine Law || Proof Of Cosine Law by Vectors|| Triangle Law
https://youtu.be/qk3NIyaw8Nc

Views: 161098
Physics Wallah - Alakh Pandey

This physics & precalculus video tutorial explains how to find dot product of two vectors and how to find the angle between vectors. In addition, it explains how to determine if two vectors are orthogonal / perpendicular, parallel, or neither using the dot product formula and by analyzing the slope. This video contains plenty of examples and practice problems.
Here is a list of topics:
1. Dot Product of Two Vectors
2. How to Find the Angle Between Two Vectors Using Cosine & Tangent
3. How to find the magnitude of a vector
4. Geometric Interpretation of Vectors
5. Parallel and Perpendicular Vectors
6. How to determine if two vectors are orthogonal using the dot product formula and by finding the slope
7. How to express a vector in component form given magnitude and angle
8. Dot product of Two Vectors Using Three Components in i j k
9. Graphical Representation of Vectors

Views: 30260
The Organic Chemistry Tutor

Go to http://www.examsolutions.net/ for the index, playlists and more maths videos on vectors and other maths topics.

Views: 24113
ExamSolutions

Introduction to the cross product. Created by Sal Khan.
Watch the next lesson: https://www.khanacademy.org/science/physics/magnetic-forces-and-magnetic-fields/magnets-magnetic/v/cross-product-2?utm_source=YT&utm_medium=Desc&utm_campaign=physics
Missed the previous lesson? https://www.khanacademy.org/science/physics/magnetic-forces-and-magnetic-fields/magnets-magnetic/v/magnetism-2?utm_source=YT&utm_medium=Desc&utm_campaign=physics
Physics on Khan Academy: Physics is the study of the basic principles that govern the physical world around us. We'll start by looking at motion itself. Then, we'll learn about forces, momentum, energy, and other concepts in lots of different physical situations. To get the most out of physics, you'll need a solid understanding of algebra and a basic understanding of trigonometry.
About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content.
For free. For everyone. Forever. #YouCanLearnAnything
Subscribe to Khan Academy’s Physics channel: https://www.youtube.com/channel/UC0oGarQW2lE5PxhGoQAKV7Q?sub_confirmation=1
Subscribe to Khan Academy: https://www.youtube.com/subscription_center?add_user=khanacademy

Views: 396743
Khan Academy

A shortcut for having to evaluate the cross product of three vectors
Watch the next lesson: https://www.khanacademy.org/math/linear-algebra/vectors_and_spaces/dot_cross_products/v/normal-vector-from-plane-equation?utm_source=YT&utm_medium=Desc&utm_campaign=LinearAlgebra
Missed the previous lesson?
https://www.khanacademy.org/math/linear-algebra/vectors_and_spaces/dot_cross_products/v/dot-and-cross-product-comparison-intuition?utm_source=YT&utm_medium=Desc&utm_campaign=LinearAlgebra
Linear Algebra on Khan Academy: Have you ever wondered what the difference is between speed and velocity? Ever try to visualize in four dimensions or six or seven? Linear algebra describes things in two dimensions, but many of the concepts can be extended into three, four or more. Linear algebra implies two dimensional reasoning, however, the concepts covered in linear algebra provide the basis for multi-dimensional representations of mathematical reasoning. Matrices, vectors, vector spaces, transformations, eigenvectors/values all help us to visualize and understand multi dimensional concepts. This is an advanced course normally taken by science or engineering majors after taking at least two semesters of calculus (although calculus really isn't a prereq) so don't confuse this with regular high school algebra.
About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content.
For free. For everyone. Forever. #YouCanLearnAnything
Subscribe to KhanAcademy’s Linear Algebra channel:: https://www.youtube.com/channel/UCGYSKl6e3HM0PP7QR35Crug?sub_confirmation=1
Subscribe to KhanAcademy: https://www.youtube.com/subscription_center?add_user=khanacademy

Views: 171770
Khan Academy

Check out more at http://cie.000webhostapp.com/ for free online 9709 lessons.

Views: 2430
Free Lessons for CIE A-level Maths 9709

I created this video with the YouTube Video Editor (http://www.youtube.com/editor)

Views: 147901
cbseclass videos

Class 11 Chapter 4 : Vector 01 : Scalar and Vector || Types of Vector || Angle between Two Vectors
https://youtu.be/253EkOqCrmM
CLass 11 : Chapter 4 VECTOR 02 || VECTOR ADDITION || PARALLELOGRAM LAW OF VECTOR AADDITION ||
https://youtu.be/zHhIlBOiLV0
CLass 11 Chapter 4 : VECTOR 03 : ADDITION and SUBTRACTION OF VECTORS || IIT JEE / NEET ||
https://youtu.be/5jTL9iguDEQ
Class 11 Physics Chapter 4 : VECTOR 04 RESOLUTION OF VECTOIR AND ADDITION OF THREE VECTORS
https://youtu.be/3BE_A2v9SmI
Class 11 Chapter 4 : VECTOR 05 :SCALAR PRODUCT OF VECTORS|| DOT PRODUCT OF VECTORS ||
https://youtu.be/Arxus4I23hM
Class 11 Chapter 4 : VECTOR 06 VECTOR PRODUCT || CROSS PRODUCT OF VECTORS || IIT JEE / NEET VECTORS
https://youtu.be/QPLEx-eh3FA
Class 11 chap 04 || Vector 07 || Triangle Law Of Vector Addition || Triangle Law Vectors
https://youtu.be/YOs0Y4TtK-U
Class 11 chapter 04 || Vector 08 || Cosine Law || Proof Of Cosine Law by Vectors|| Triangle Law
https://youtu.be/qk3NIyaw8Nc

Views: 190718
Physics Wallah - Alakh Pandey

I created this video with the YouTube Video Editor (http://www.youtube.com/editor)

Views: 4938
Wuoti Math

Vector Cross Products are a big thing in Calculus 3, but they can be tedious to calculate due to all the repetitive arithmetic. So I’ve made a program to calculate a cross product for you or use to check an answer. You can easily expand it to use for the Triple Scalar Product of 3 vectors.
Download the program http://www.mediafire.com/download/vrj42rkepyqb61c/A2CROSS.8xp
➤Dot products are simple:
-2nd STAT
-Left arrow to "MATH"
-option 5 is sum(
-type your 2 vectors in curly braces separated by commas
-sum( {1,2,3}{3,4,5}
-Press Enter & you’ve got the answer
➤Cross Products program:
Input "{A,B,C}=",L3
Input "{D,E,F}=",L4
Disp "AXB=",{L3(2)L4(3)-L3(3)L4(2),L3(3)L4(1)-L3(1)L4(3),L3(1)L4(2)-L3(2)L4(1)}
You could paste these 3 lines into the cemetech editor and create your own program https://www.cemetech.net/sc/
➤When running the program you must enter the vectors in curly braces (the last one is optional)
-So when it prompts "{A,B,C}=" you enter "{1,2,3"
The program’s answer is a list NOT an actual vector (e.g. {2 4 5}
(Notice no commas)
If you need to use it as a vector, copy it manually
➤Scalar Triple Product:
-is defined by a•(bXc) or b•(aXc)
-so do a cross product first
-then dot product that answer with the third vector
Cross Product Definition http://www.mathportal.org/linear-algebra/vectors/cross-product.php
Slightly Modified source https://answers.yahoo.com/question/index?qid=20110207191241AAOr0XA

Views: 25989
TanUv90

Vectors. Cross product. How to remember that the middle term is negative.

Views: 35
Cushla Thomson

A tutorial on how to find the shortest distance from one point to a line.
This tutorial covers using the coordinates of an unknown point on a line from the vector equation of the line, and considering perpendicularity of vectors.
For updates on tutorials and examination walk throughs, as well as to contact me for help, visit www.twitter.com/mathormaths or www.facebook.com/mathmathsmathematics

Views: 116361
MathMathsMathematics

In this video, we will introduce the concept of duality, involving a multiplication by the pseudoscalar. We will observe the geometric meaning of duality and also see that the cross product and wedge product are dual to one another, which means that the cross product is already contained within geometric algebra when working in three dimensions. It should also be clear, once we reflect upon duality, why it only makes sense to speak of a cross product in three dimensions. We will finally go through a number of applications of duality such as the equivalence of rotating about an axis and through a plane in G(3), the quaternionic product, the vector-bivector product, the scalar triple product, and the vector triple product.
Geometric Algebra playlist: https://www.youtube.com/playlist?list=PLpzmRsG7u_gqaTo_vEseQ7U8KFvtiJY4K
References / Further Reading:
1. Lasenby and Doran's "Geometric Algebra for Physicists". https://www.amazon.com/Geometric-Algebra-Physicists-Chris-Doran/dp/0521715954
2. "A Survey of Geometric Algebra and Geometric Calculus" by Alan Macdonald: http://www.faculty.luther.edu/~macdonal/GA&GC.pdf
3. "Synopsis of Geometric Algebra" and "Geometric Calculus" by David Hestenes: http://geocalc.clas.asu.edu/html/NFMP.html
Music:
J.S. Bach's Concerto for Two Violins in D minor, 1st Mov.

Views: 1497
Mathoma

Finally we have a character moving around completely in a game, and we learn cross product while we're at it.
Find the source code here: https://github.com/BSVino/MathForGameDevelopers/tree/cross-product
Question? Leave a comment below, or ask me on Twitter: https://twitter.com/VinoBS

Views: 20280
Jorge Rodriguez

This calculus 3 video tutorial explains how to find the area of a parallelogram using two vectors and the cross product method given the four corner points of the parallelogram.

Views: 2120
The Organic Chemistry Tutor

Figuring out a normal vector to a plane from its equation
Watch the next lesson: https://www.khanacademy.org/math/linear-algebra/vectors_and_spaces/dot_cross_products/v/point-distance-to-plane?utm_source=YT&utm_medium=Desc&utm_campaign=LinearAlgebra
Missed the previous lesson?
https://www.khanacademy.org/math/linear-algebra/vectors_and_spaces/dot_cross_products/v/vector-triple-product-expansion-very-optional?utm_source=YT&utm_medium=Desc&utm_campaign=LinearAlgebra
Linear Algebra on Khan Academy: Have you ever wondered what the difference is between speed and velocity? Ever try to visualize in four dimensions or six or seven? Linear algebra describes things in two dimensions, but many of the concepts can be extended into three, four or more. Linear algebra implies two dimensional reasoning, however, the concepts covered in linear algebra provide the basis for multi-dimensional representations of mathematical reasoning. Matrices, vectors, vector spaces, transformations, eigenvectors/values all help us to visualize and understand multi dimensional concepts. This is an advanced course normally taken by science or engineering majors after taking at least two semesters of calculus (although calculus really isn't a prereq) so don't confuse this with regular high school algebra.
About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content.
For free. For everyone. Forever. #YouCanLearnAnything
Subscribe to KhanAcademy’s Linear Algebra channel:: https://www.youtube.com/channel/UCGYSKl6e3HM0PP7QR35Crug?sub_confirmation=1
Subscribe to KhanAcademy: https://www.youtube.com/subscription_center?add_user=khanacademy

Views: 455999
Khan Academy

Vectors - Dot Products - Cross Products - 3D Kinematics - Great Demos
Assignments Lecture 1, 2, 3 and 4: http://freepdfhosting.com/614a811c6d.pdf
Solutions Lecture 1, 2, 3 and 4: http://freepdfhosting.com/90c2930d13.pdf

Views: 156480
Lectures by Walter Lewin. They will make you ♥ Physics.

Thanks for appreciation
You can also find the perpendicular vectors by Cross Product.
Also watch that Playlist Vectors: Cross Product

Views: 8223
Anil Kumar

YOUTUBE CHANNEL at https://www.youtube.com/ExamSolutions
EXAMSOLUTIONS WEBSITE at https://www.examsolutions.net/ where you will have access to all playlists covering pure maths, statistics and mechanics.
FACEBOOK: https://www.facebook.com/examsolutions.net/
TWITTER: https://twitter.com/ExamSolutions

Views: 77337
ExamSolutions

Thanks to all of you who support me on Patreon. You da real mvps! $1 per month helps!! :) https://www.patreon.com/patrickjmt !! Area of Triangle Formed by Two Vectors using Cross Product.
Here we find the area of a triangle formed by two vectors by finding the magnitude of the cross product.

Views: 123966
patrickJMT

► My Vectors course: https://www.kristakingmath.com/vectors-course
Learn how to use vectors to find the distance between a point and a line, given the coordinate point and parametric equations of the line. Use the parametric equations to find a vector that gives direction numbers and a coordinate point. Find a vector between the two coordinate points. Then take the cross product of the two vectors, and the magnitude of the cross product. Use a distance formula to find the distance between the point and the line.
● ● ● GET EXTRA HELP ● ● ●
If you could use some extra help with your math class, then check out Krista’s website // http://www.kristakingmath.com
● ● ● CONNECT WITH KRISTA ● ● ●
Hi, I’m Krista! I make math courses to keep you from banging your head against the wall. ;)
Math class was always so frustrating for me. I’d go to a class, spend hours on homework, and three days later have an “Ah-ha!” moment about how the problems worked that could have slashed my homework time in half. I’d think, “WHY didn’t my teacher just tell me this in the first place?!”
So I started tutoring to keep other people out of the same aggravating, time-sucking cycle. Since then, I’ve recorded tons of videos and written out cheat-sheet style notes and formula sheets to help every math student—from basic middle school classes to advanced college calculus—figure out what’s going on, understand the important concepts, and pass their classes, once and for all. Interested in getting help? Learn more here: http://www.kristakingmath.com
FACEBOOK // https://www.facebook.com/KristaKingMath
TWITTER // https://twitter.com/KristaKingMath
INSTAGRAM // https://www.instagram.com/kristakingmath/
PINTEREST // https://www.pinterest.com/KristaKingMath/
GOOGLE+ // https://plus.google.com/+Integralcalc/
QUORA // https://www.quora.com/profile/Krista-King

Views: 73586
Krista King

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© 2018 Fashion design cartoon

Dont be afraid to try until you get it right. This method is really simple, but requires practice and observation. So, sit back and relax. Learn how to draw animals from the farm and start your journey on a good note! Lets try s few basic characters to get started! :) A cute turkey to begin with. In this first tutorial, you can learn how to draw a fun turkey mostly made from small rectangles and large circular shapes. The posture of the character is really interesting. Not only is it easier to draw than a front version, but its also easier to add some perspective (as we can see with the legs). The fact that we just need to draw one wing is also interesting. Most of these cartoon animals are not filled with complex textures or digital effects. In this case, the subject is filled with plain colors and only a few basic details (inside the tail) were added. A nice turtle also from a side view.