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Trapezoidal sums | Accumulation and Riemann sums | AP Calculus AB | Khan Academy

484,861 views

Khan Academy

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

97%
  • 8:13 / 8:27

Speech Rate:

  • 181 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

boundary

/ˈbound(ə)rē/

noun

line that marks limits of area.

traveling

/ˈtrav(ə)liNG/

adjective noun verb

going from place to place. action of going from one place to another. To go to a place that is far away.

setting

/ˈsediNG/

noun verb

View (often beautiful) in the countryside. (Of the sun) to go lower than the horizon.

between

/bəˈtwēn/

adverb preposition

in space separating things. Among two or more people who share something.

trapezoids

/ˈtrapəˌzoid/

noun

quadrilateral with only one pair of parallel sides.

approximate
adjective verb

close to actual, but not completely accurate or exact. come close or be similar to something in quality or quantity.

principal

/ˈprinsəpəl/

adjective noun

main. most important or senior person.

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