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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 of something or how it works.

learning

/ˈlərniNG/

noun verb

Act of getting knowledge. To get knowledge or skills by study or experience.

algebra

/ˈaljəbrə/

noun

part of mathematics in which letters and other general symbols are used to represent numbers and quantities.

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

That is likely to happen or be true.

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. situated beyond boundaries of place. 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

Used to add new (often different) information.

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. expressing movement into one side and out of other side of opening etc.. By a particular way or process; by the use of.

important

/imˈpôrtnt/

adjective

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

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