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Disc method around x-axis | Applications of definite integrals | AP Calculus AB | Khan Academy

580,361 views

Khan Academy

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

95%
  • 8:37 / 9:00

Speech Rate:

  • 182 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

squared

/skwerd/

adjective verb

(Of number) multiplied by itself (e.g. 2 x 2). To multiply a number by itself, e.g. 2x2 or 6x6.

multiplying

/ˈməltəˌplī/

verb

To calculate two numbers e.g. 2 x 4.

rectangles

/ˈrekˌtaNGɡəl/

noun other

plane figure with four straight sides and four right angles. Four-sided geometrical shapes with all right angles.

between

/bəˈtwēn/

adverb preposition

in space separating things. From one person, thing, or place, to another.

infinitely

/ˈinfənətlē/

adverb

to infinite extent or amount.

volumes

/ˈvälyəm/

noun other

book forming part of work or series. Numbers or amounts of some things e.g. sales.

smaller

/smôl/

adjective

of size that is less than normal or usual.

definite

/ˈdef(ə)nət/

adjective

Not likely to change; clearly decided.

integrals

/ˈin(t)əɡrəl/

noun other

function of which given function is derivative. Very important, necessary or essential.

getting

/ɡet/

verb

To begin to feel or understand an emotion or idea.

regular

/ˈreɡyələr/

adjective noun

Being normal, usual, or average. Customers who frequently visit a place.

finding

/ˈfīndiNG/

noun verb

Something you discover or find out; a result. To learn through study, research, or effort.

instead

/inˈsted/

adverb

as alternative or substitute.

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