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_-substitution: rational function | AP Calculus AB | Khan Academy

601,110 views

Khan Academy

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

97%
  • 3:59 / 4:04

Speech Rate:

  • 156 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

fraction

/ˈfrakSH(ə)n/

noun

Small part of something.

straightforward

/ˌstrātˈfôrwərd/

adjective

Easy to do or understand; not complicated.

integral

/ˈin(t)əɡrəl/

adjective noun

essential or fundamental. function of which given function is derivative.

derivative

/dəˈrivədiv/

adjective noun

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

completely

/kəmˈplētlē/

adverb

totally.

expression
noun

Act of making your thoughts and feelings known.

realize

/ˈrē(ə)ˌlīz/

verb

become fully aware of something as fact.

statement

/ˈstātmənt/

noun

Act or process of saying something formally.

original

/əˈrijənl/

adjective noun

Being unique or thinking differently from others. earliest form of something.

respect

/rəˈspekt/

noun verb

feeling of deep admiration for person or thing elicited by their abilities or achievements. To follow the established rules.

rewrite
noun verb

instance of rewriting something. write something again so as to alter or improve it.

pretend

/prəˈtend/

adjective verb

imaginary. To act as if something is true when it is not.

differential

/ˌdifəˈren(t)SH(ə)l/

adjective noun

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

multiplying

/ˈməltəˌplī/

verb

To increase in number by reproducing/having babies.

equivalent

/əˈkwiv(ə)lənt/

adjective noun

equal. equal or corresponding person or thing.

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