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Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now: https://www.khanacademy.org/ma....th/linear-algebra/al
Determining the eigenvalues of a 3x3 matrix
Watch the next lesson: https://www.khanacademy.org/math/linear-algebra/alternate_bases/eigen_everything/v/linear-algebra-eigenvectors-and-eigenspaces-for-a-3x3-matrix?utm_source=YT&utm_medium=Desc&utm_campaign=LinearAlgebra
Missed the previous lesson?
https://www.khanacademy.org/math/linear-algebra/alternate_bases/eigen_everything/v/linear-algebra-finding-eigenvectors-and-eigenspaces-example?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/channe....l/UCGYSKl6e3HM0PP7QR
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Practice Your Spanish With Chateo - a Spanish-speaking chatbot! | Get a discount off your first 6 months with code CHATEOBOT | Sign up at: https://www.senorjordan.com/chat
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Listen to the longer version of the song on the go on Soundcloud!
https://soundcloud.com/senorjordanspanish
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Listen to my music on Spotify:
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This video lesson covers a song that I learned back as a high school Spanish student. It teaches you the 'yo' form of many of the irregulars verbs in the preterite (a past tense).
Although I didn't mention it as being part of the lyrics in the video, these irregulars do not have any accent marks when written.
Lyrics:
tener es tuve; estar estuve
ir es fui y también ser
poner es puse; poder es pude
traje es para traer
hacer hice; haber hube;
saber supe; querer quise;
decir dije; venir vine;
ver vi; dar di;
no acentos
I didn't write it. It's pretty awesome though.
Rate this video if it was helpful!
Let me know if you have questions, comments, suggestions or would like to share if you have a special way of remembering the irregulars in the preterite.
For more free Spanish video lessons, word banks and verb conjugation charts, visit http://www.senorjordan.com
For extensive preterite sheet and song:
http://www.senorjordan.com/preterite-sheet/
Thanks for watching!
WEBSITE: http://www.teachertube.com Solving the Proportions
Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now: https://www.khanacademy.org/ma....th/in-in-grade-12-nc
When you are integrating a function in the form of a fraction, it helps to find a way to break apart the expression.
AP Calculus BC on Khan Academy: Learn AP Calculus BC - everything from AP Calculus AB plus a few extra goodies, such as Taylor series, to prepare you for the AP Test
About Khan Academy: Khan Academy is a nonprofit with a mission to provide a free, world-class education for anyone, anywhere. We believe learners of all ages should have unlimited access to free educational content they can master at their own pace. We use intelligent software, deep data analytics and intuitive user interfaces to help students and teachers around the world. Our resources cover preschool through early college education, including math, biology, chemistry, physics, economics, finance, history, grammar and more. We offer free personalized SAT test prep in partnership with the test developer, the College Board. Khan Academy has been translated into dozens of languages, and 100 million people use our platform worldwide every year. For more information, visit www.khanacademy.org, join us on Facebook or follow us on Twitter at @khanacademy. And remember, you can learn anything.
For free. For everyone. Forever. #YouCanLearnAnything
Subscribe to Khan Academy's AP Calculus BC channel: https://www.youtube.com/channe....l/UC5A2DBjjUVNz8axD-
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Practice Your Spanish With Chateo - a Spanish-speaking chatbot! | Get a discount off your first 6 months with code CHATEOBOT | Sign up at: https://www.senorjordan.com/chat
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SUBSCRIBE for more Spanish videos: http://bit.ly/XGe7we
and make sure to click the notification bell!
Follow me on Facebook: https://www.facebook.com/srjordanspanish
Tweet me: https://twitter.com/senorjordan
Check out my website: http://www.senorjordan.com
Follow me on Instagram: @senorjordanvideos
Listen to my music on Soundcloud:
https://soundcloud.com/senorjordanspanish
Listen to my music on Spotify:
https://open.spotify.com/artis....t/2nyJ9GgLNMckXCuBHU
Buy my songs on iTunes:
https://music.apple.com/us/artist/1621526948
Buy my songs on Amazon:
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Donate to my video-making project:
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Hola. In this video lesson, we'll be talking about nouns, indefinite articles and also learn some classroom vocabulary. Please don't make fun of my artistic efforts too much. You might make sure to watch the video before this one on nouns, definite articles, and classroom vocabulary as this is the second video in the series.
Please rate this video if it was helpful. Also, questions/comments/suggestions are welcome. ¡Gracias!
For more free Spanish video lessons, make sure to visit http://www.senorjordan.com
WEBSITE: http://www.teachertube.com Graphing Art Project with Piecewise Functions
Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now: https://www.khanacademy.org/sc....ience/cosmology-and-
Intergalactic Scale. Created by Sal Khan.
Watch the next lesson: https://www.khanacademy.org/science/cosmology-and-astronomy/universe-scale-topic/scale-earth-galaxy-tutorial/v/hubble-image-of-galaxies?utm_source=YT&utm_medium=Desc&utm_campaign=cosmologystronomy
Missed the previous lesson? https://www.khanacademy.org/science/cosmology-and-astronomy/universe-scale-topic/scale-earth-galaxy-tutorial/v/scale-of-the-galaxy?utm_source=YT&utm_medium=Desc&utm_campaign=cosmologystronomy
Cosmology & Astronomy on Khan Academy: The Earth is huge, but it is tiny compared to the Sun (which is super huge). But the Sun is tiny compared to the solar system which is tiny compared to the distance to the next star. Oh, did we mention that there are over 100 billion stars in our galaxy (which is about 100,000 light years in diameter) which is one of hundreds of billions of galaxies in just the observable universe (which might be infinite for all we know). Don't feel small. We find it liberating. Your everyday human stresses are nothing compared to this enormity that we are a part of. Enjoy the fact that we get to be part of this vastness!
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 Cosmology & Astronomy channel: https://www.youtube.com/channe....l/UChNPnEkW8LYZ5Rwi8
Subscribe to Khan Academy: https://www.youtube.com/subscr....iption_center?add_us
Practice Your Spanish With Chateo - a Spanish-speaking chatbot! | Get a discount off your first 6 months with code CHATEOBOT | Sign up at: https://www.senorjordan.com/chat
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
SUBSCRIBE for more Spanish videos: http://bit.ly/XGe7we
and make sure to click the notification bell!
Follow me on Facebook: https://www.facebook.com/srjordanspanish
Tweet me: https://twitter.com/senorjordan
Check out my website: http://www.senorjordan.com
Follow me on Instagram: @senorjordanvideos
Listen to my music on Soundcloud:
https://soundcloud.com/senorjordanspanish
Listen to my music on Spotify:
https://open.spotify.com/artis....t/2nyJ9GgLNMckXCuBHU
Buy my songs on iTunes:
https://music.apple.com/us/artist/1621526948
Buy my songs on Amazon:
https://www.amazon.com/music/p....layer/artists/B09Z35
Donate to my video-making project:
https://paypal.me/srjordanvideos?country.x=US&locale.x=en_US
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Here's a video to help you understand when to use "de" to talk about when things belong to someone. This is also known as "possession" but not in the religious sense!
Did anyone watch until the very end of the video!?
Write "¡El hámster no es de nadie!" if you watched to the end!
Thanks for watching and have a great "DE". ;-)
Our Scientific Method for Kids video is a fun and engaging way to introduce the scientific method to children. In this video kids will learn all about the scientific method and its steps.
The Scientific Method steps we talk about in this video are: Make an Observation, Ask a Question, Make a hypothesis, Conduct your experiment, draw conclusions, and report the results. We hope you enjoy sharing this scientific method video with your kids and students.
After the video, download our free lesson plan full of other fun worksheets and activities about the Scientific Method: https://learnbright.org/lesson....s/science/scientific
Thank you for watching and learning with us! We’re constantly releasing new content and videos, so click that “Subscribe” button and you’ll get notified.
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*Teachers and Parents! Did you know? In addition to these great videos, we have also created a library of high quality and engaging lessons for your elementary aged student(s). Visit us, sign up for a free account, and instantly you'll have access to thousands of lesson plans, learning materials, teaching instructions, activities, and assignments that your kids will really enjoy! We hope to see you soon!
Browse our entire collection of Science lesson plans: https://learnbright.org/lessons/?filter_subject=science
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#TheScientificMethod
Sight Words
CVC Words
Compilation
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Adding Fractions?
Subtracting Fractions?
Multiplying Fractions?
Dividing Fractions?
Mixed Numbers?
Simplifying Fractions?
It's all here.
To support tecmath on Patreon: https://www.patreon.com/tecmath
It really helps and is appreciated!
In this video we will learn about basic algebraic formulas.
Access eLearn Digital content/ videos on mobile Download eLearn App from Google play store.
Android App:
http://bit.ly/2RBzptk
For More Information:
Website:
https://elearn.gov.pk/
Web App:
https://elearn.gov.pk/onlineApp/indexx.php
E-MAIL:
elearn@punjab.gov.pk
eLearn is the official repository of digitized textbooks of Punjab. Each book has been augmented with Video Lectures, Illustrations, Animations, Simulations, and Interactive Assessments. Through this website, you can access 30 Science and Maths textbooks for Grade 4-12 which have been augmented with 13,047 Video Lectures, 592 Simulations, 2100 Audio minutes and 1,830Animations. eLearn is developed by Punjab Information Technology Board in collaboration with Punjab Curriculum & Textbook Board and the School Education Department.
LINK?
Download from play store..
Geogebra /Mathematics Related :
Best Youtube Mathematics Channels :https://youtu.be/w28e1LniFnQ
Best Mathematics Apps:https://youtu.be/dKUM4Njv7X0
GEOGEBRA CALC APP:https://youtu.be/MQrcAywTOrc
Tangents to a circle(Geogebra) :https://youtu.be/WeoJ5y8Yz_0
Circumcircle(Geogebra):https://youtu.be/0sZBB_D5gPU
Complementary and Supplimentory Angles(Geogebra) :https://youtu.be/zEi_pnC2sFE
Quadrilaterals(Geogebra) :https://youtu.be/SEBKhA6wivk
Dilations (Triangles):https://youtu.be/mWQA8Ay-ps8
Speed Maths App:https://youtu.be/0rP2ffDi76E
Amaging Maths Apps:https://youtu.be/zOlmu_9LnpQ
Logical Reasoning Apps:https://youtu.be/iXMfFewPn5k
#stepbystep #civilserviceexamreview #improperfractions #mixednumbers
simple interest
Students gain a better understanding of the different types of materials as pure substances and mixtures and learn to distinguish between homogeneous and heterogeneous mixtures by discussing an assortment of example materials they use and encounter in their daily lives.
View the full activity at TeachEngineering:
https://www.teachengineering.o....rg/activities/view/u
TeachEngineering has over 1,500 FREE lessons and activities. Visit http://www.TeachEngineering.org for more!
Music: Sky Scraper - Geographer
Students engineer a working pair of shin guards for soccer or similar contact sport from everyday materials. Since many factors go into the design of a shin guard, students follow the Engineering Design Process to create a prototype. Along the way, students keep a notebook documenting each stage of the process and reflect on what they learned during the design.
View the full activity at TeachEngineering:
https://www.teachengineering.o....rg/makerchallenges/v
TeachEngineering has over 1,500 FREE lessons and activities.
Visit http://www.TeachEngineering.org for more!
Music: Safety Net- Riot
I made an interactive dance floor in my basement for a house party.
Learn more about the Makey Makey here: http://www.youtube.com/watch?v=rfQqh7iCcOU
Technical note: When I said the Makey Makey has 18 "key press" connections, that was actually a simplification. Out of the box, some of the Makey Makey connections control the mouse. I reassigned all 18 connections using the Arduino programming environment. Instructions on how to do that are here: http://www.sparkfun.com/tutorials/388
