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Matrix multiplication introduction | Matrices | Precalculus | Khan Academy

566,819 views

Khan Academy

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

98%
  • 6:20 / 6:25

Speech Rate:

  • 165 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

convention

/kənˈven(t)SH(ə)n/

adjective noun

Concerning a large formal assembly or meeting. Large formal assembly, e.g. to make laws.

multiplying

/ˈməltəˌplī/

verb

To increase something by a large quantity.

negative

/ˈneɡədiv/

adjective exclamation noun verb

Being harmful, unwanted or unhelpful. no. The opposite to a positive electrical charge. refuse to accept.

introduce

/ˌintrəˈd(y)o͞os/

verb

bring into use or operation for first time.

different

/ˈdif(ə)rənt/

adjective

not same as another or each other.

especially

/iˈspeSHəlē/

adverb

More than usual; extremely.

through

/THro͞o/

adjective adverb preposition

continuing or valid to final destination. From the beginning of something until the end. Over, in, across an entire thing or place.

computer

/kəmˈpyo͞odər/

noun

Machine for storing data, accessing the internet.

mathematical

/ˌmaTH(ə)ˈmadək(ə)l/

adjective

Concerning numbers and equations.

algebra

/ˈaljəbrə/

noun

part of mathematics in which letters and other general symbols are used to represent numbers and quantities.

modeling

/ˈmädliNG/

noun verb

work of fashion model. To make a small scale copy of a full original.

matrices

/ˈmātriks/

noun other

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

because

/bēˈkəz/

conjunction

for reason that.

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