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Matrix multiplication as composition | Chapter 4, Essence of linear algebra

2,222,949 views

3Blue1Brown

Video Language:

  • English

Caption Language:

  • {{captionLanguage | language_name}} ({{captionLanguage}})

Accent:

  • English (US)

Speech Time:

96%
  • 9:42 / 10:03

Speech Rate:

  • 172 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

described

/dəˈskrīb/

verb

give detailed account in words of.

wonderful

/ˈwəndərfəl/

adjective

Producing feelings of enjoyment or delight.

completely

/kəmˈplētlē/

adverb

totally.

combination

/ˌkämbəˈnāSH(ə)n/

noun

joining or merging of different parts.

parallel

/ˈperəˌlel/

adjective noun verb

(Of two lines) at equal distance from each other. A line on a map a set distance from the equator. To compare.

compute

/kəmˈpyo͞ot/

verb

reckon or calculate.

transformations

/ˌtran(t)sfərˈmāSH(ə)n/

noun other

thorough or dramatic change in form or appearance. A complete change in shape or form of something.

smooshing

/smo͞oSH/

verb

squash, crush, or flatten.

shortened

/ˈSHôrtn/

verb

make or become shorter.

matrices

/ˈmātriks/

noun other

environment in which something develops. Sets of conditions that a person/thing develops in.

transformed

/tran(t)sˈfôrm/

verb

To change the shape completely in a good way.

version

/ˈvərZHən/

noun verb

New or different form of something. create new version of.

through

/THro͞o/

adjective adverb preposition

From one end or side of something to the other. From the beginning of something until the end. moving in one side and out of other side of.

vectors

/ˈvektər/

noun other verb

quantity having direction as well as magnitude. Math a quantity that has both size and direction. direct aircraft in flight to desired point.

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