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Inverse tan domain and range | Trigonometry | Khan Academy

139,069 views

Khan Academy

Video Language:

  • English

Caption Language:

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

Accent:

  • English

Speech Time:

98%
  • 9:38 / 9:44

Speech Rate:

  • 162 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

actually

/ˈak(t)SH(o͞o)əlē/

adverb

as truth or facts.

encourage

/inˈkərij/

verb

give support, confidence, or hope to.

replace

/rəˈplās/

verb

To return an item to its original location.

through

/THro͞o/

adjective adverb preposition

From one end or side of something to the other. From the beginning of something until the end. Over, in, across an entire thing or place.

subtract

/səbˈtrakt/

other verb

To take away a value or amount from another. To take away a value or amount from another.

essentially

/əˈsen(t)SHəlē/

adverb

Basically; (said when stating the basic facts).

tangent

/ˈtanjənt/

adjective noun

(of line or plane) touching, but not intersecting, curve or curved surface. straight line or plane that touches curve or curved surface at point.

scratch

/skraCH/

adjective noun verb

assembled or made from whatever is available, and so unlikely to be of highest quality. Action of rubbing your skin when itchy. To make a small cut or mark on a surface.

inverse

/ˈinvərs/

adjective noun

opposite or contrary in position, effect, etc.. Thing that is the complete opposite of another.

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