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Linear approximation of a rational function | Derivative rules | AP Calculus AB | Khan Academy

195,842 views

Khan Academy

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

91%
  • 6:33 / 7:10

Speech Rate:

  • 181 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

clearly

/ˈklirlē/

adverb

In a way that is easy to understand; obviously.

actually

/ˈak(t)SH(o͞o)əlē/

adverb

as truth or facts.

approximation

/əˌpräksəˈmāSH(ə)n/

noun

value or quantity that is nearly but not exactly correct.

nonlinear

/nänˈlinēər/

adjective

Not in a line or straight progression.

approximate
adjective verb

close to actual, but not completely accurate or exact. To be similar to, but not exactly the same.

approximating
verb

To be similar to, but not exactly the same.

certain

/ˈsərtn/

adjective pronoun

Being sure about something; without doubt. some.

especially

/iˈspeSHəlē/

adverb

used to single out one person or thing over all others.

negative

/ˈneɡədiv/

adjective exclamation noun verb

Being harmful, unwanted or unhelpful. no. The opposite to a positive electrical charge. refuse to accept.

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