By Levels

Library

EXP: 08888
HITS: {{lyricTraining.hits}}888
STREAKS: {{lyricTraining.streaks}}888
TIME: {{lyricTraining.timeout / 1000}}88
{{word.word}}

{{cue.translated_text}}

{{lyricTraining.hint}}

x{{playblackSpeed.toFixed(2)}}

Loading ..

Not Found

{{annotation.word}} ({{annotation.pos_simplify}})

/{{annotation.phonetic}}/

{{annotation.translation}}

{{annotation.name}}

{{annotation.sub_type}}

{{annotation.definition}}
Back

Games & Quizzes

Training Mode - Typing
Fill the gaps to the Lyric - Best method
Training Mode - Picking
Pick the correct word to fill in the gap
{{game.name}}
{{game.description}} Requires {{game.required_annotions}} vocabulary annotations

Congratulations! You gained {{totalPoint}} XP

You may need to watch a part of the video to unlock quizzes

Don't forget to Sign In to save your points

Repeat Skip ({{game.question_index}}/{{game.questions.length}})
{{part}}
Repeat Skip ({{game.question_index + 1}}/{{game.questions.length}})
{{choice.text}}
{{choice.text}}

Make correct pairs from two columns

{{lyricTraining.finished && lyricTraining.timed_out ? 'Timed Out' : 'Challenge Accomplished'}}

PERFECT HITS {{lyricTraining.stats.PERFECT_HITS}} +{{lyricTraining.stats.PERFECT_HITS * 20}}
HITS {{lyricTraining.stats.HITS}} +{{lyricTraining.stats.HITS * 10}}
LONGEST STREAK {{lyricTraining.stats.LONGEST_STREAKS}} +{{lyricTraining.stats.LONGEST_STREAKS * 10}}
REMAINING TIME {{lyricTraining.timeout / 1000}}s +{{lyricTraining.timeout / 1000}}
TOTAL +{{lyricTraining.exp}}
{{word.word}} - {{dictionary.definition[0].phonetic || ("/" + dictionary.phonetics +"/")}} - {{word.translation}}

We couldn't find definitions for the word you were looking for.
Or maybe the current language is not supported

{{simpleDefinition.pos}}

{{simpleDefinition.def}}

{{word.word}}

Sentences & parts of speech:

  • {{tag.normal}} {{tag.pos_name}}

  • {{c.startTime | duration}}


    {{c.translated_text}}

All {{pos.pos_simplify}}
{{a.word || a.name}}
/{{a.phonetic}}/
{{a.type || a.sub_type}}
{{a.translation}} 		{{a.definition}}

Eigenvectors and eigenvalues | Chapter 14, Essence of linear algebra

3,218,328 views

3Blue1Brown

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

77%
  • 13:24 / 17:15

Speech Rate:

  • 190 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

precede

/prəˈsēd/

verb

come before in time.

columns

/ˈkäləm/

noun other

upright pillar. Vertical lines in a table or chart.

foundation

/founˈdāSH(ə)n/

noun

First cosmetic used when putting on makeup.

looking

/ˈlo͝okiNG/

adjective verb

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

represented

/ˌreprəˈzent/

verb

To depict art objects, figures, scenes; to portray.

important

/imˈpôrtnt/

adjective

Having power or authority.

particularly

/pə(r)ˈtikyələrlē/

adverb

to higher degree than is usual or average.

eigenvalues

/ˈīɡənˌvalyo͞o/

noun other

each of set of values of parameter for which differential equation has non-zero solution eigenfunction under given conditions. Any number such that a given square matrix minus that number times the identity matrix has a zero determinant.

explaining

/ikˈsplān/

verb

To make clear or easy to understand by describing.

forward

/ˈfôrwərd/

adjective adverb noun verb

Toward what is ahead; in front. Toward a future time; to a more advanced state. attacking sports player. To send something to another address or person.

knocked

/näk/

verb

strike surface noisily.

complicated

/ˈkämpləˌkādəd/

adjective verb

Difficult to do, understand or use. To make more difficult to do, understand or use.

through

/THro͞o/

adjective adverb preposition

continuing or valid to final destination. From the beginning of something until the end. moving in one side and out of other side of.

comfortable

/ˈkəmfərdəb(ə)l/

adjective noun

Not being worried about something; at ease. quilt.

consider

/kənˈsidər/

verb

To think carefully about something.

Q
W
E
R
T
Y
U
I
O
P
A
S
D
F
G
H
J
K
L
Z
X
C
V
B
N
M