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Introduction to projections | Matrix transformations | Linear Algebra | Khan Academy

422,159 views

Khan Academy

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

98%
  • 14:21 / 14:37

Speech Rate:

  • 173 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

essentially

/əˈsen(t)SHəlē/

adverb

Basically; (said when stating the basic facts).

positive

/ˈpäzədiv/

adjective noun

Being sure about something; knowing the truth. positive quality.

multiples

/ˈməltəpəl/

noun other

number exactly divisible by another number. Shops with many branches.

defined

/dəˈfīnd/

adjective verb

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

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.

extended

/ˌikˈstendəd/

adjective verb

made larger. To reach from one point to another.

fraction

/ˈfrakSH(ə)n/

noun

quantity that is not whole number.

possible

/ˈpäsəb(ə)l/

adjective noun

Having a chance of happening, or being true. candidate for job.

through

/THro͞o/

adjective adverb preposition

From one end or side of something to the other. expressing movement into one side and out of other side of opening etc.. moving in one side and out of other side of.

arbitrary

/ˈärbəˌtrerē/

adjective

based on random choice or personal whim.

perfectly

/ˈpərfək(t)lē/

adverb

in manner or way that could not be better.

negative

/ˈneɡədiv/

adjective exclamation noun verb

Focusing on the bad aspects; pessimistic. no. Reply to a question or statement that means 'no'. refuse to accept.

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