Video teratas
#Shorts
How to Solve Linear Equations in One Variable - Finding the Solution of an Equation
#linearequations
#solvingequations
#mathteachergon
Folkeskolematematik: Forstรฅ ligningers lรธsning bedre med den grafiske lรธsning.
Fรฅ hjรฆlp til matematik:
Webmatematik: https://www.webmatematik.dk/
Lektiecafรฉer: https://www.matematikcenter.dk/lektiecafeer
Online lektiecafรฉ: https://www.webmatlive.dk/
Fรธlg os pรฅ de sociale medier:
Facebook: https://www.facebook.com/Matematikcenter
Twitter: https://twitter.com/matematikcenter
Instagram: https://www.instagram.com/matematikcenter/
LinkedIn: https://dk.linkedin.com/company/matematikcenter
En ligning med to ukjente har uendelig mange lรธsninger. Har vi derimot to ligninger, sรฅ kan vi finne ut hva de ukjente er. Dette kan gjรธres pรฅ flere mรฅter, og her fรฅr du se hvordan man lรธser et ligningssett med to ukjente ved hjelp av addisjonsmetoden.
#matematikerlet
#hjรฆlptilmatematik
#ligninger
Gennemgang af fรธlgende tre eksempler, hvor der indgรฅr brรธker med tal i nรฆvneren:
2x/3=2x+4
(-2x-7)/5=-x-5
(-2x+5)/5=(-2(-x+2))/(-10)
LIGNINGER og PARENTESER: I denne video kigger jeg pรฅ, hvorledes man lรธser ligninger med parenteser. Du skal stadig isolere X pรฅ den ene side og alle talene pรฅ den anden side.
Udover at behandle parenteser, sรฅ kommer videoen ind pรฅ, hvorledes du lรฆgger X'er med hinanden fx: 3x+5x. For at det ikke skal forvirre, sรฅ kan du istedet for X blot tรฆnke pรฅ fx bananer: 3 bananer + 5 bananer = 8 bananer. Dette er en nemmere mรฅde at lรฆgge X'er sammen pรฅ.
Se flere matematikvideoer pรฅ vores kanal: https://www.youtube.com/channe....l/UCYHzuEfJMIIcZAuFp
#ligninger
#matematik
#parenteser
I to eksempler gennemgรฅr vi hvordan man kan isolere variable i en ligning. Vi tager udgangspunkt i to forskellige eksempler fra fysik c undervisningen:
1) Isolere variable i Ohms lov, og
2) Isolere variablen for massen m, i den kinetiske energi
Der er lavet opgaver til videoen. Du kan hente opgaverne her - du har nรฆrmest 100% sikkert ikke lรฆrt det, ved at se mig gรธre det. Du skal selv igang :-). Heldigvis er der facit med til opgaverne:
https://www.dropbox.com/s/garz....3mghh6zdhct/220107_o
Medforfatter: Jens Christian Hansen, der har vรฆret en stor hjรฆlp med faglige inputs, samt opgaver, Programmรธr: Kristian Wichmann, der med stor tรฅlmodighed fik hakket os igennem noget programmering, der gรธr det muligt at lave mange flere videoer som denne.
Indtaling, manuskript og animation: Sรธren Storm
Lรฆr deg grunnleggende ligninger
Learn more at http://www.cfchildren.org/soci....al-emotional-learnin
What is SEL? Social-emotional learning (SEL) is the process of developing the self-awareness, self-control, and interpersonal skills that are vital for school, work, and life success. The creators of Second Stepยฎ programs show what social-emotional skills are and the important role they play throughout our lives.
ยฉ 2016 Committee for Children
In this video, I will share to you the curriculum guide of Arts, specifically its framework, grade-level standards, and the top ten inherent values that we can integrate in this subject.
Note: No copyright infringement intended.
Directed by Melanie Martinez and produced by YouTube Music, this Artist Spotlight Story showcases Melanieโs artistic journey and the many hats she wears as a creative. With exclusive BTS from her feature film K-12 and cast/crew interviews, this piece takes a deep dive into her singular vision, hands-on creative process and dedication to exploring tough subjects through art.
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The official YouTube channel of Atlantic Records artist Melanie Martinez. Subscribe for the latest music videos, performances, and more.
We compare some of the most popular languages in the world, what are the odds and probability of speaking certain language, which language has the most alphabets. Which language has the most words? How many words does English, Spanish, Arabic or Hindi have? What is the most difficult language to learn? What are the major languages of the world? We visualize the animated scale of alphabets, characters and words.
Disclaimer:
Only words of languages with over 20 million speakers are included otherwise the video would get too long. The only exceptions are the top 5. Thus apologies if your language is not included.
Only Alphabets with a usage of above 50 million, according to World Atlas, are included, with some exceptions. Video makes no distinction between speech, dialect and literacy.
Number referenced for words tend to be the largest dictionary that can be found online. Dictionary referenced in video. There may be bigger dictionaries though.
Usage or number of words may be outdated, but are often after 2010. More info in references.
There is difficulty researching between different formal definition of letters, diacritics and circumflexes, whichever probability and number given for the Alphabets are stated in the sources. There may be unintentional mistake, kindly comment if spotted.
Sources and References: https://pastebin.com/Ahx6TT0B
Music: Adventure by Alexander Nakarada (www.serpentsoundstudios.com)
Licensed under Creative Commons BY Attribution 4.0 License
http://creativecommons.org/licenses/by/4.0/
List of Languages and Words featured:
Arabic, Azerbaijani, Bengali, Chinese, Dutch, English, Finnish, French, German, Greek, Gujarati, Hindi, Icelandic, Indonesian, Italian, Japanese, Javanese, Korean, Latin, Malay, Marathi, Persian, Polish, Portuguese, Romanian, Russian, Serbo-Croatian, Swahili, Swedish, Tagalog, Tamil, Telugu, Thai, Turkish, Ukrainian, Urdu, Vietnamese.
List of Alphabets and Scripts featured:
Arabic Alphabet, Armenian Alphabet, Bengali Alphabet, Burmese Alphabet, Chinese Characters, Cyrillic Alphabet, Danish Alphabet, Devanagari Alphabet, Dutch Alphabet, Filipino Alphabet, Finnish Alphabet, French Alphabet, German Alphabet, Greek Alphabet, Hebrew Alphabet, Hungarian Alphabet, Icelandic Alphabet, Italian Alphabet, Japanese Kana, Japanese Kanji, Kangxi Radicals, Khmer Alphabet, Hangul Alphabet, Kurdish Alphabet, Latin Alphabet, Lithuanian Alphabet, Polish Alphabet, Portuguese Alphabet, Spanish Alphabet, Swedish Alphabet, Tamil Alphabet, Telugu Alphabet, Thai Alphabet,Turkish Alphabet, Vietnamese Alphabet, Welsh Alphabet.
๐ฌ๐งโ๐โ๐โ๐โEnglish is spoken just about everywhere today. But why did English spread so fast? And will it remain the word's lingua franca? The answers may shock you!
๐บ WATCH NEXT:
10 Reasons English is Ridiculously Hard
๐๐ผ https://youtu.be/DrlX-L4o2KM
๐ THE 25 RULES OF LANGUAGE LEARNING:
Get my free "Rules of Language Learning" guide and discover the key 25 principles you need to learn a new language quickly and naturally through stories. ๐๐ผ https://bit.ly/rulesoflanguage
๐ LEARN A LANGUAGE THROUGH THE POWER OF STORY:
Want to learn a language OTHER than English? Stories are the best way. Forget the boring textbooks and time-wasting apps, and learn a language the natural, effective way with one of my story-based courses.
๐๐ผ https://bit.ly/storylearningcourses
โ๐ผ BLOG VERSION:
Prefer reading? Check out a blog post version of this video here:
๐๐ผ https://bit.ly/slbenglishworld
โฑ TIMESTAMPS:
0:00 - English as 1st vs. 2nd Language
0:22 - Languages Come and Go
0:57 - Language Spread: Aramaic vs. Hebrew
1:30 - The First Global Lingua Franca
1:54 - Why Did English Go Viral?
3:12 - The Role of the British Empire
3:36 - Right Place, Right Time
4:40 - The Rules of Language Learning
5:01 - What Role Did the U.S. Play?
5:59 - The Role of Technology
6:24 - Will English Remain the Worldโs Lingua Franca?
7:16 - What About Mandarin Chinese?
8:04 - The Next Lingua Franca?
๐ SOURCES & ATTRIBUTIONS:
Wikipedia contributors. "List of languages by total number of speakers." Wikipedia, The Free Encyclopedia. Wikipedia, The Free Encyclopedia, 15 Dec. 2021. Web.
โCommonwealth and Anglosphere.svgโ by Bearsmalaysia is licensed under CC BY-SA 3.0 via Wikimedia Commons
โRoman Empire Trajan 117AD.pngโ by Tataryn is licensed under CC BY-SA 3.0 via Wikimedia Commons
โRussian Federation (orthographic projection) - only Crimea disputed.svgโ by AndLikeThings (original) Seryo93 (derivative) is licensed under CC BY-SA 3.0 via Wikimedia Commons
โCHN orthographic.svgโ by Addicted04 is licensed under CC BY-SA 3.0 via Wikimedia Commons
โAchaemenid Empire at its greatest extent according to Oxford Atlas of World History 2002.jpgโ by Mossmaps is licensed under CC BY-SA 4.0 via Wikimedia Commons
โDarius the great.jpgโ by Peter.zn1 is licensed under CC BY-SA 4.0 via Wikimedia Commons
โAramaic translation of the behistun inscripton.pngโ by Jona lendering is licensed under CC BY-SA 4.0 via Wikimedia Commons
โEnd of Roman rule in Britain 383 - 410.jpgโ is licensed under CC BY-SA 3.0 via Wikimedia Commons
โ1130 Anglo-Saxon Crossing.jpgโ by Tgec17 is licensed under CC BY-SA 4.0 via Wikimedia Commons
โEurope-UK (orthographic projection).svgโ by Rob984 is licensed under CC BY-SA 4.0 via Wikimedia Commons
WIKITONGUES: Sjoukje speaking West Frisian
https://youtu.be/aZGyISJ3djo
โMatthew-BristolHarbour-Aug2004.jpgโ by Chris McKenna (Thryduulf) is licensed under CC BY-SA 4.0 via Wikimedia Commons
โDutchEmpire15.pngโ by red4tribe is licensed under CC BY-SA 3.0 via Wikimedia Commons
โPercentage of English speakers by country and dependency as of 2014.svgโ by Soumya-8974 is licensed under CC BY-SA 4.0 via Wikimedia Commons
โRolling Stones at Amsterdam Airport Schiphol (1964).jpgโ by Hugo van Gelderen (ANEFO) is licensed under CC BY-SA 3.0 NL via Wikimedia Commons
โB.B. King Hamburg 1971.jpgโ by Heinrich Klaffs is licensed under CC BY-SA 2.0 via Wikimedia Commons
โMichael Jackson in 1988.jpgโ by Zoran Veselinovic is licensed under CC BY-SA 2.0 via Wikimedia Commons
โHollywood Sign (Zuschnitt).jpgโ by Thomas Wolf is licensed under CC BY-SA 3.0 via Wikimedia Commons
John Cena apologises for saying Taiwan is a country amid backlash https://youtu.be/z88zeQ25pjQ
โFrancophone Africa 2018.pngโ by แแแแแแ แถแแแแแแแแถแ โโ CC BY-SA 4.0 via Wikimedia Commons
โTotal Fertility Rate Map by Country.svgโ by Korakys is licensed under CC BY-SA 4.0 via Wikimedia Commons
Link to Main Channel: https://www.youtube.com/dhruvrathee
#shorts
This video explores how English became the global lingua franca.
Support Langfocus on Patreon http://patreon.com/langfocus
My current Patrons include these fantastic people:
Brandon Gonzalez, Pomax, Eric Garland, Andres Resendez Borgia, Adam Fitch, ShadowCrossZero, Zhiyuan 'George' Shi, Michael Arbagi, Trevor Lawrence, Felix, Felixx Ravestein, John Moffat, Auguste Fields, Guillermo Jimenez, Bennett Seacrist, Sidney Frattini Jr, Ruben Sanchez, Michael Cuomo, Brian Michalowski, Sebastian Langshaw, Lorraine Inez Lil, Don Sawyer, Scott Russell, Florian Breitwieser, Fiona de Visser, Raymond Thomas, divad, Justin Faist, Adam Vanderpluym, , Theosophagous, Rui Rizzi, Mike Forster, Christian Langreiter, Shawn MacIntyre, Dmitry Stillerman, Kristoffer Karlsson, Henri Saussure, James Lillis, Edmund McFarlane, Steely Dan Rather, Jens Aksel Takle, yasmine jaafar, Tryggurhavn, Benham Esfahbod, JC Edwards, Ashley Dieroff, Steve Decina, Thomas Mitchell, Mahmoud Hashemi, fatimahl, Kevin Law, David LeCount, Carl saloga, Edward Wilson, Mohammed A. Abahussain, Peter Nikitin, Fred, JL Bumgarner, Rob Hoskins, Thomas McCloud, Ian Smith, Nicholas Gentry, Brent Warner, Kevin J. Baron, Maurice Chou, Matthew C, Caio Fernandes, Suzanne Jacobs, Johann Goergen, Leo Barudi, Piotr Chmielowski, Rich Gerritzen, Mark Kemp, รric Martin, Marco Antonio Barcellos Junior, Simon Blanchet, Sergios Tsakatikas, Bruno Filippi, Jeff Miller, Ulrike Baumann, Joel Mills, Alex Hanselka, Panot, Don Ross, Carl Bergquist, James and Amanda Sodering, and Robert (Bob) Dobbin.
Music: "Marxist Arrow" by Twin Musicom.
Outro music: "Gimme Five" by Twin Musicom.
Badeshi used to be the common languages of a small mountain village in northern Pakistan - now there are only three people left who can speak it.
Video by Zafar Syed, BBC Urdu
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