Subtitles & vocabulary
【TED-Ed】How to organize, add and multiply matrices - Bill Shillito
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Why Why posted on 2013/03/28Ever wondered how computer graphics and cryptography work behind the scenes? This video breaks down the fascinating world of matrices and how to organize, add, and multiply them, introducing you to some awesome math vocabulary along the way! You'll discover how these concepts are used in cool real-world applications.
Video vocabulary
number
US /ˈnʌmbɚ/
・
UK /ˈnʌmbə(r)/
- Noun (Countable/Uncountable)
- Symbols such as 1, 2, 56, 793
- Particular song or dance performed during a show
- Transitive Verb
- To put numbers on things
- To assign a sequence within a group, series, set
A1TOEIC
More message
US /ˈmɛsɪdʒ/
・
UK /'mesɪdʒ/
- Noun (Countable/Uncountable)
- Main idea or theme in a story, book, or film
- Piece of information that is told/given to someone
- Transitive Verb
- To communicate using text
A2TOEIC
More key
US /ki/
・
UK /ki:/
- Noun
- Answers to exercises, as at the back of a book
- Something you use to open a lock or start a car
- Adjective
- Important; necessary to make an action successful
A1TOEIC
More room
US /rum, rʊm/
・
UK /ru:m/
- Noun (Countable/Uncountable)
- All of the people inside a particular room
- Part of building enclosed by walls, e.g. kitchen
- Intransitive Verb
- To share a home with someone
A1
More Use Energy
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