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Who cares about topology? (Inscribed rectangle problem)

2,784,280 views

3Blue1Brown

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

103%
  • 17:06 / 16:29

Speech Rate:

  • 184 wpm - Fast

Category:

  • Education

Tags :

Intro:

Special thanks to The Free Dictionary for providing us with the information used in this web page

Video Vocabulary

construction

/kənˈstrəkSH(ə)n/

construction
noun

The way words are organized in a sentence.

several

/ˈsev(ə)rəl/

several
adjective determiner pronoun

Many of. more than two but not many. More than two but not a large amount.

imaginations

/iˌmajəˈnāSH(ə)n/

imaginations
noun other

faculty or action of forming new ideas. Abilities to create new ideas and mental images.

properties

/ˈpräpərdē/

properties
noun other

possessions collectively. Particular qualities that people or some things have.

topology

/təˈpäləjē/

topology
noun

Natural features of an area of land.

surprising

/sərˈprīziNG/

surprising
adjective verb

Making you feel a bit shocked because unexpected. To do something that another person didn't expect.

problem

/ˈpräbləm/

problem
adjective noun

Causing trouble. Question to show understanding of a math concept.

solution

/səˈlo͞oSH(ə)n/

solution
noun

means of solving problem or dealing with difficult situation.

occasionally

/əˈkāZH(ə)nəlē/

occasionally
adverb

at infrequent or irregular intervals.

actually

/ˈak(t)SH(o͞o)əlē/

actually
adverb

as truth or facts.

excited

/ikˈsīdəd/

excited
adjective verb

very enthusiastic and eager. To make someone feel happy, interested or eager.

twisting

/twist/

twisting
adjective verb

Turning in a curving direction e.g. road or path. form into bent, curling, or distorted shape.

started

/stärt/

started
verb

To turn something on.

building

/ˈbildiNG/

building
noun verb

structure with roof and walls. To establish e.g. a reputation, over time.

surface

/ˈsərfəs/

surface
adjective noun verb

relating to or found on surface of something. Nature or emotions that show, but may not be true. rise or come up to surface of water or ground.

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