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_-substitution: definite integrals | AP Calculus AB | Khan Academy

60,568 views

Khan Academy

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

91%
  • 5:22 / 5:53

Speech Rate:

  • 191 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

integral

/ˈin(t)əɡrəl/

adjective noun

Being an essential part of something; necessary. function of which given function is derivative.

already

/ˌôlˈredē/

adverb

before or by now or time in question.

giveaway

/ˈɡivəˌwā/

adjective noun

free of charge. Gift of public resources to benefit a small group.

multiplying

/ˈməltəˌplī/

verb

To increase something by a large quantity.

mathematical

/ˌmaTH(ə)ˈmadək(ə)l/

adjective

Concerning numbers and equations.

interesting

/ˈint(ə)rəstiNG/

adjective verb

Taking your attention; making you want to know. To persuade to do, become involved with something.

squared

/skwerd/

adjective verb

(Of number) multiplied by itself (e.g. 2 x 2). To straighten the edge to form a four-sided shape.

differential

/ˌdifəˈren(t)SH(ə)l/

adjective noun

Different, as in treatment; discriminatory. difference between amounts.

thinking

/ˈTHiNGkiNG/

adjective noun verb

using thought or rational judgement. process of considering or reasoning about something. To have an idea, opinion or belief about something.

respect

/rəˈspekt/

noun verb

feeling of deep admiration for person or thing elicited by their abilities or achievements. admire person or thing deeply, as result of their abilities or achievements.

derivative

/dəˈrivədiv/

adjective noun

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

applying

/əˈplī/

verb

To commit your time and effort to doing something.

recognize

/ˈrekəɡˌnīz/

verb

To consider something as important or special.

definite

/ˈdef(ə)nət/

adjective

not vague or doubtful.

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