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Linear transformation examples: Rotations in R2 | Linear Algebra | Khan Academy

260,411 views

Khan Academy

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

98%
  • 17:30 / 17:51

Speech Rate:

  • 164 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

version

/ˈvərZHən/

noun verb

particular form of something. create new version of.

actually

/ˈak(t)SH(o͞o)əlē/

adverb

Used to add new (often different) information.

construct
noun verb

idea or theory. To create a sentence, story, argument or theory.

rotated

/ˈrōˌtāt/

verb

To regularly change the time when people work.

counterclockwise

/ˌkoun(t)ərˈkläkˌwīz/

adjective adverb other

(of direction) opposite to way in which hands of clock move round. in opposite direction to way in which hands of clock move round. In a direction opposite to the direction in which the hands of a clock move.

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).

horizontal

/ˌhôrəˈzän(t)l/

adjective noun

A level and flat position. horizontal line, plane, etc..

vertical

/ˈvərdək(ə)l/

adjective noun

(Of a line, etc.) going up and down; not horizontal. vertical line or plane.

component

/kəmˈpōnənt/

adjective noun

constituting part of larger whole. One of the parts that something is made up of.

through

/THro͞o/

adjective adverb preposition

continuing or valid to final destination. From the beginning of something until the end. Allowing you to pass between, or to.

rotation

/rōˈtāSH(ə)n/

noun

Regular change of the crops grown in a field.

transformation

/ˌtran(t)sfərˈmāSH(ə)n/

noun

A complete change in shape or form of something.

definition

/ˌdefəˈniSH(ə)n/

noun

Explanation of word's meaning, as in dictionaries.

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