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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

Admiration for someone. admire person or thing deeply, as result of their abilities or achievements.

essentially

/əˈsen(t)SHəlē/

adverb

used to emphasize basic, fundamental, or intrinsic nature of person or thing.

centered

/ˈsen(t)ərd/

adjective verb

Be directly focused toward something. To place something in the middle of something.

encourage

/inˈkərij/

verb

To make someone more determined or confident.

realize

/ˈrē(ə)ˌlīz/

verb

To become aware of or understand mentally.

probably

/ˈpräbəblē/

adverb

certainly.

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. From the beginning of something until the end. 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

imitative of another's work. thing derived from another source.

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