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Classic video on inverting a 3x3 matrix part 2 | Matrices | Precalculus | Khan Academy

548,545 views

Khan Academy

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

98%
  • 13:24 / 13:35

Speech Rate:

  • 171 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

original

/əˈrijənl/

adjective noun

Being unique or thinking differently from others. earliest form of something.

confidence

/ˈkänfədəns/

noun

Feeling you can trust someone.

remember

/rəˈmembər/

verb

have in or be able to bring to one's mind awareness of.

through

/THro͞o/

adjective adverb preposition

From one end or side of something to the other. expressing movement into one side and out of other side of opening etc.. moving in one side and out of other side of.

finding

/ˈfīndiNG/

noun verb

Something you discover or find out; a result. To discover something by looking for it.

understand

/ˌəndərˈstand/

verb

To know the meaning of language, what someone says.

subjects
noun other verb

person or thing that is being discussed, described, or dealt with. Areas of study at school, e.g. math, history. To cause to suffer or experience something.

preferred

/prəˈfər/

verb

like one thing or person better than another or others.

careless

/ˈkerləs/

adjective

lacking caution.

correctly

/kəˈrektlē/

adverb

In an accurate or correct manner.

important

/imˈpôrtnt/

adjective

of great significance or value.

inverse

/ˈinvərs/

adjective noun

opposite or contrary in position, effect, etc.. Thing that is the complete opposite of another.

actually

/ˈak(t)SH(o͞o)əlē/

adverb

Used to add new (often different) information.

involves

/inˈvälv/

verb

To have or be included as a part of something.

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