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The simplest reason why π/4 = 1 - 1/3 + 1/5 -...

74,765 views

Mathemaniac

Video Language:

  • English

Caption Language:

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

Accent:

  • English (UK)

Speech Time:

98%
  • 18:55 / 19:13

Speech Rate:

  • 139 wpm - Conversational

Category:

  • Education

Tags :

Intro:

Video Vocabulary

complicated

/ˈkämpləˌkādəd/

adjective verb

Difficult to do, understand or use. To make more difficult to do, understand or use.

quarter

/ˈkwôrdər/

noun verb

Area of a town or city defined by its inhabitants. divide into four equal or corresponding parts.

dizzying

/ˈdizēiNG/

adjective

That makes you feel dizzy; confusing.

involves

/inˈvälv/

verb

include as necessary or integral part.

plugging

/pləɡ/

verb

To use an object to block a hole.

typically

/ˈtipik(ə)lē/

adverb

In a normal or usual way.

alternative

/ôlˈtərnədiv/

adjective noun

available as possibility. possibility.

completing

/kəmˈplēt/

verb

To finish or reach the end of doing something.

theoretic

/THēəˈredik/

adjective

undefined.

initially

/iˈniSH(ə)lē/

adverb

at first.

average

/ˈav(ə)rij/

adjective noun verb

constituting result found by dividing total amount. Total of numbers divided by the number of items. amount to or achieve as average rate or amount over period of time.

focusing

/ˈfōkəs/

verb

become able to see clearly.

infinite

/ˈinfənət/

adjective noun

Being very large in amount. infinite space or quantity.

revolutions

/ˌrevəˈlo͞oSH(ə)n/

noun other

forcible overthrow of government or social order. Full circular movements around some things.

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