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Exponential form to find complex roots | Imaginary and complex numbers | Precalculus | Khan Academy

452,201 views

Khan Academy

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

93%
  • 11:08 / 11:52

Speech Rate:

  • 171 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

hopefully

/ˈhōpfəlē/

adverb

In a manner wishing something to happen.

equation

/əˈkwāZHən/

noun

Complex set of different facts, ideas or issues.

without

/wəˈT͟Hout/

adverb conjunction preposition

outside. without it being case that. in absence of.

exponential

/ˌekspəˈnen(t)SH(ə)l/

adjective

becoming more and more rapid.

actually

/ˈak(t)SH(o͞o)əlē/

adverb

Used to add new (often different) information.

numbers

/ˈnəmbər/

noun other verb

arithmetical value expressed by word, symbol, or figure. Symbols such as 1, 2, 56, 793. To claim to be part of a larger group, series, set.

patterns

/ˈpadərn/

noun other verb

repeated decorative design. Colors or shapes which are repeated on objects. decorate with pattern.

complex
adjective noun verb

Not being simple; having many parts or aspects. Psychological issue regarding self-image. cause to form complex.

looking

/ˈlo͝okiNG/

adjective verb

having specified appearance. To appear to be when you look at them; seem.

applied

/əˈplīd/

adjective verb

put to practical use as opposed to being theoretical. To spread a substance or liquid over a surface.

technique

/tekˈnēk/

noun

Way of doing by using special knowledge or skill.

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