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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. Functioning; uses.

practice

/ˈpraktəs/

noun verb

The office and place for legal or medical work. To do something many times to improve a skill.

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. situated beyond boundaries of place. external side or surface. 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

From one end or side of something to the other. From the beginning of something until the end. 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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