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Inverse matrices, column space and null space | Chapter 7, Essence of linear algebra

1,965,153 views

3Blue1Brown

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

97%
  • 11:47 / 12:08

Speech Rate:

  • 170 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

concept

/ˈkänˌsept/

noun

abstract idea.

learning

/ˈlərniNG/

noun verb

acquisition of knowledge or skills through study. To get knowledge or skills by study or experience.

algebra

/ˈaljəbrə/

noun

Math using letters or symbols in place of numbers.

operations

/ˌäpəˈrāSH(ə)n/

noun other

action of operating. Medical procedures involving surgeries.

practice

/ˈpraktəs/

noun verb

actual application or use of idea. perform activity repeatedly to improve or maintain proficiency.

methods

/ˈmeTHəd/

noun other

particular procedure for accomplishing something. (Organized and planned) ways of doing some things.

intuition

/ˌint(y)o͞oˈiSH(ə)n/

noun

Natural ability to guess or feel things.

probably

/ˈpräbəblē/

adverb

certainly.

transformations

/ˌtran(t)sfərˈmāSH(ə)n/

noun other

thorough or dramatic change in form or appearance. A complete change in shape or form of something.

outside
adjective adverb noun preposition

situated on or near outside. Beyond the limits or edges of some place, thing. Area around or near something, such as a building. Beyond the limits or edges of some place, thing.

actually

/ˈak(t)SH(o͞o)əlē/

adverb

as truth or facts.

usefulness

/ˈyo͞osfəlnəs/

noun

State of being needed or having a purpose.

computing

/kəmˈpyo͞odiNG/

noun verb

use or operation of computers. To find out by calculating or estimating.

through

/THro͞o/

adjective adverb preposition

continuing or valid to final destination. From the beginning of something until the end. Allowing you to pass between, or to.

important

/imˈpôrtnt/

adjective

Having a big effect on (person, the future).

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