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Imaginary Numbers Are Real [Part 1: Introduction]

7,325,253 views

Welch Labs

Video Language:

  • English

Caption Language:

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

Accent:

  • English

Speech Time:

95%
  • 5:30 / 5:47

Speech Rate:

  • 175 wpm - Fast

Category:

  • Science & Technology

Tags :

Intro:

Video Vocabulary

polynomial

/ˌpäləˈnōmēəl/

adjective noun

consisting of several terms. expression of more than two algebraic terms.

friends

/frend/

noun other verb

person one has affectionate bond with. People who you like and enjoy being with. add someone to list of friends or contacts on social networking website.

something

/ˈsəmˌTHiNG/

adverb pronoun

used for emphasis with following adjective functioning as adverb. thing that is unspecified or unknown.

dimensional

/dəˈmen(t)SH(ə)nəl/

adjective

Concerning how many planes an object exists in.

highest

/hī/

adjective adverb

of great vertical extent. at or to considerable height.

solutions

/səˈlo͞oSH(ə)n/

noun other

means of solving problem or dealing with difficult situation. Mixes of liquid and a solid or a gas.

irrational

/i(r)ˈraSH(ə)nəl/

adjective noun

not logical or reasonable. irrational number or quantity.

parabola

/pəˈrabələ/

noun

Plane curve formed by intersecting other planes.

function

/ˈfəNG(k)SH(ə)n/

noun verb

Mathematical operation used in calculations. operate in particular way.

numbers

/ˈnəmbər/

noun other verb

arithmetical value expressed by word, symbol, or figure. Symbols such as 1, 2, 56, 793. To assign a sequence within a group, series, set.

perfectly

/ˈpərfək(t)lē/

adverb

In a faultless manner; without mistakes.

missing

/ˈmisiNG/

adjective verb

not able to be found. To be too late to ride on something e.g. train.

equation

/əˈkwāZHən/

noun

statement that two values are equal.

exactly

/iɡˈzak(t)lē/

adverb

used to emphasize accuracy of figure or description.

discovery

/dəˈskəv(ə)rē/

noun

Learning something for the first time.

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