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The mathematics of sidewalk illusions - Fumiko Futamura

722,143 views

TED-Ed

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

89%
  • 4:25 / 4:55

Speech Rate:

  • 158 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

mathematical

/ˌmaTH(ə)ˈmadək(ə)l/

adjective

Concerning numbers and equations.

painting

/ˈpān(t)iNG/

noun verb

action or skill of using paint, either in picture or as decoration. To apply a color, oil or sealant with a brush.

attempts

/əˈtem(p)t/

noun other verb

effort to achieve something. Efforts made to try to do or accomplish some things. make effort to do.

manipulated

/məˈnipyəˌlāt/

verb

handle or control skilfully.

realized

/ˈrē(ə)ˌlīz/

verb

become fully aware of something as fact.

including

/inˈklo͞odiNG/

preposition verb

containing as part of whole being considered. To make someone, something part of a group.

achieved

/əˈCHēv/

verb

To succeed in doing good, usually by working hard.

opportunity

/ˌäpərˈt(y)o͞onədē/

noun

Time, situation when a thing might be done; chance.

exactly

/iɡˈzak(t)lē/

adverb

No more and no less than; precisely.

applying

/əˈplī/

verb

To make something work in a certain situation.

features

/ˈfēCHər/

noun other verb

distinctive attribute or aspect. Distinctive or important points of some things. have as prominent attribute or aspect.

stretched

/streCH/

verb

To make your arm, leg muscles long to ease them.

distorted

/diˈstôrdəd/

adjective verb

pulled or twisted out of shape. To change the shape, appearance, or sound.

objects
noun other verb

material thing. Some things you can see or touch, but is not alive. To disagree; to protest against an idea or plan.

technique

/tekˈnēk/

noun

way of carrying out particular task.

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