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Power series of arctan(2x) | Series | AP Calculus BC | Khan Academy

104,280 views

Khan Academy

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

96%
  • 10:41 / 11:05

Speech Rate:

  • 169 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

nonzero

/nänˈzērō/

adjective noun

having positive or negative value. Any number above or below zero.

respect

/rəˈspekt/

noun verb

Regard or admiration for someone or something. To follow the established rules.

essentially

/əˈsen(t)SHəlē/

adverb

Basically; (said when stating the basic facts).

centered

/ˈsen(t)ərd/

adjective verb

placed or situated in centre. To place a focus on something.

encourage

/inˈkərij/

verb

give support, confidence, or hope to.

realize

/ˈrē(ə)ˌlīz/

verb

become fully aware of something as fact.

probably

/ˈpräbəblē/

adverb

That is likely to happen or be true.

arctangent

/ärk ˈtanjənt/

noun

mathematical function that is inverse of tangent function.

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.. Allowing you to pass between, or to.

approximation

/əˌpräksəˈmāSH(ə)n/

noun

value or quantity that is nearly but not exactly correct.

derivative

/dəˈrivədiv/

adjective noun

Not from original ideas; from somewhere else. thing derived from another source.

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