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}}

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}}

The other way to visualize derivatives | Chapter 12, Essence of calculus

3,194,396 views

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

86%
  • 14:08 / 16:22

Speech Rate:

  • 211 wpm - Fast

Category:

  • Education

Intro:

Video Vocabulary

/ˈsēmləslē/

adverb

smoothly and continuously, with no apparent gaps or spaces between one part and next.

adjective noun verb

consisting of many different connected parts. group of buildings or facilities. cause to form complex.

/ˌfəndəˈmen(t)əlē/

adverb

in central or primary respects.

/ˌintrəˈdəkSH(ə)n/

noun

Explanation of something, e.g. a place.

/əkˈseləˌrāt/

verb

To increase the speed or rate of something.

/ˈsərtn/

adjective pronoun

Definite, fixed. some.

/ˈjen(ə)rəl/

adjective noun

affecting or concerning most people or things. Top ranked officer in the army.

/ˌməltēˈverēəb(ə)l/

adjective

Involving two or more variable quantities; multivariate..

/ˈdif(ə)rənt/

adjective

not same as another or each other.

/ˈoutˌpo͝ot/

noun other verb

amount produced by person, machine, etc.. Amount of some things that are produced. (of computer) produce data.

/rəˈtərn/

noun other verb

act of coming or going back to place or activity. Faulty or unwanted products sent back to a company. come or go back to place or person.

/ˈjen(ə)rəˌlīz/

verb

To apply a particular idea to a large group.

/ˈbyo͞odəfəl/

adjective

Having dome something well.

/ˈɡrafək(ə)l/

adjective

relating to or in form of graph.

/dəˈrivədiv/

adjective noun

Not from original ideas; from somewhere else. thing derived from another source.

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