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Sentences & parts of speech:

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Directional derivative, formal definition

188,790 views

Khan Academy

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

96%
  • 6:24 / 6:38

Speech Rate:

  • 195 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

through

/THro͞o/

adjective adverb preposition

From one end or side of something to the other. expressing movement into one side and out of other side of opening etc.. moving in one side and out of other side of.

written

/rīt/

adjective other verb

Expressed using writing. To invent or create a computer program. mark symbols on surface with pen.

negative

/ˈneɡədiv/

adjective exclamation noun verb

characterized by absence of distinguishing features. no. In grammar, containing words such as 'no' or 'not'. refuse to accept.

slightly

/ˈslītlē/

adverb

Only a little.

diagram

/ˈdīəˌɡram/

noun verb

simplified drawing. To show or explain something by drawing a picture.

quickly

/ˈkwiklē/

adverb

Without taking a lot of time; fast.

another

/əˈnəT͟Hər/

adjective determiner pronoun

One more, but not this. One more added. additional person or thing of same type.

derivative

/dəˈrivədiv/

adjective noun

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

imagine

/iˈmajən/

verb

form mental image of.

partial

/ˈpärSHəl/

adjective noun

Not complete; being only part of something. overtone or harmonic.

influence

/ˈinflo͝oəns/

noun verb

capacity to have effect on someone or something. To affect or change something indirectly.

function

/ˈfəNG(k)SH(ə)n/

noun verb

activity natural to or purpose of person or thing. To serve a certain purpose or role.

nudging

/nəj/

verb

To touch or push something gently.

drawing

/ˈdroiNG/

noun other verb

Image made of pencil lines, or on a screen. To get closer to or approach something or someone. (Of 2 teams) to finish a game with the same score.

mapping

/ˈmapiNG/

noun verb

operation that associates each element of given set domain with one. To find points of similarity between things.

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