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Least squares approximation | Linear Algebra | Khan Academy

423,681 views

Khan Academy

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

99%
  • 15:24 / 15:32

Speech Rate:

  • 148 wpm - Conversational

Category:

  • Education

Tags :

Intro:

Video Vocabulary

through

/THro͞o/

adjective adverb preposition

continuing or valid to final destination. From the beginning of something until the end. By a particular way or process; by the use of.

weights

/wāt/

noun other verb

body's relative mass or quantity of matter contained by it, giving rise to downward force. Metal object to measure how heavy something is. hold something down by placing heavy object on top of it.

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.

combinations

/ˌkämbəˈnāSH(ə)n/

noun other

joining or merging of different parts. Series of letters or numbers needed to open a lock.

equation

/əˈkwāZHən/

noun

Mathematical statement showing things to be equal.

columns

/ˈkäləm/

noun other

upright pillar. Strong vertical stone pillars that hold up a roof.

already

/ˌôlˈredē/

adverb

Having happened or been done before this time.

solution

/səˈlo͞oSH(ə)n/

noun

Way to solve or deal with a problem.

happens

/ˈhapən/

verb

To take place or occur.

another

/əˈnəT͟Hər/

adjective determiner pronoun

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

further

/ˈfərT͟Hər/

adjective adverb conjunction verb

Extra; in addition. at, to, or by greater distance. (Used to introduce an additional point); also. To help to happen or develop; promote.

multiply

/ˈməltəˌplī/

verb

To have increased by a large quantity.

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