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Multiplying a matrix by a matrix | Matrices | Precalculus | Khan Academy

935,244 views

Khan Academy

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

92%
  • 5:05 / 5:29

Speech Rate:

  • 155 wpm - Fast

Category:

  • Education

Tags :

Intro:

Special thanks to The Free Dictionary for providing us with the information used in this web page

Video Vocabulary

information

/ˌinfərˈmāSH(ə)n/

information
noun

Collection of facts and details about something.

matrices

/ˈmātriks/

matrices
noun other

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

multiply

/ˈməltəˌplī/

multiply
verb

To have increased by a large quantity.

multiplying

/ˈməltəˌplī/

multiplying
verb

To increase in number by reproducing/having babies.

another

/əˈnəT͟Hər/

another
adjective determiner pronoun

One more, but not this. used to refer to additional person or thing of same type as one. additional person or thing of same type.

scratch

/skraCH/

scratch
adjective noun verb

assembled or made from whatever is available, and so unlikely to be of highest quality. mark or wound made by scratching. score or mark surface of something with sharp or pointed object.

whether

/ˈ(h)weT͟Hər/

whether
conjunction

expressing doubt or choice between alternatives.

multiplication

/ˌməltəpləˈkāSH(ə)n/

multiplication
noun

process or skill of multiplying.

negative

/ˈneɡədiv/

negative
adjective exclamation noun verb

In mathematics, being less than zero. no. Reply to a question or statement that means 'no'. refuse to accept.

remember

/rəˈmembər/

remember
verb

To bring a previous image or idea to your mind.

operations

/ˌäpəˈrāSH(ə)n/

operations
noun other

action of operating. Medical procedures involving surgeries.

product

/ˈprädəkt/

product
noun

(Math) the total from multiplying two numbers.

defined

/dəˈfīnd/

defined
adjective verb

having definite outline or specification. To explain the meaning of words.

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