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Where do math symbols come from? - John David Walters

2,102,402 views

TED-Ed

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

91%
  • 4:07 / 4:29

Speech Rate:

  • 147 wpm - Conversational

Category:

  • Education

Tags :

Intro:

Video Vocabulary

students

/ˈst(y)o͞odnt/

noun other

person who is studying at university or other place of higher education. People studying at school.

replaced

/rəˈplās/

verb

take place of.

illegible

/i(l)ˈlejəb(ə)l/

adjective

(Writing) so bad or faint that it cannot be read.

symbols

/ˈsimbəl/

noun other verb

mark or character used as conventional representation of object or process. Images that mean or represent some things. symbolize.

vertical

/ˈvərdək(ə)l/

adjective noun

at right angles to horizontal plane. vertical line or plane.

writing

/ˈrīdiNG/

noun other verb

The act of composing letters on paper. To invent or create a computer program. To invent or create a computer program.

parallel

/ˈperəˌlel/

adjective noun verb

side by side and separated by same distance. person or thing similar to another. To be equal to, or like, something else.

segments
noun other verb

each of parts into which something is or may be divided. Parts divided from the other parts of some things. divide something into separate parts or sections.

instead

/inˈsted/

adverb

as alternative or substitute.

mathematician

/ˌmaTH(ə)məˈtiSHən/

noun

Student of or teacher of mathematics.

because

/bēˈkəz/

conjunction

for reason that.

horizontal

/ˌhôrəˈzän(t)l/

adjective noun

Concerning the horizon. horizontal line, plane, etc..

getting

/ɡet/

verb

To understand something being said or read.

standard

/ˈstandərd/

adjective noun

used or accepted as normal or average. Principle of behaving in a moral way.

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