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}}

De Moivre's Theorem powers of Polar Complex Numbers

131,205 views

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

98%
  • 14:45 / 14:58

Speech Rate:

  • 135 wpm - Conversational

Category:

  • Education

Intro:

Video Vocabulary

/ˈpadərn/

noun verb

Regular repeated behavior. To copy the way something else is made.

adjective noun verb

consisting of many different connected parts. Group of buildings all used for the same purpose. cause to form complex.

/ˈst(y)o͞odnt/

noun other

person who is studying at university or other place of higher education. People studying at school.

/ˈnəmbər/

noun other verb

arithmetical value expressed by word, symbol, or figure. Symbols such as 1, 2, 56, 793. make as total.

/dəˈstribyədiv/

adjective noun

concerned with supply of goods. distributive word.

/dəˈstribyo͞ot/

verb

To send products to stores to sell.

/ˈsevənTH/

noun number

7th. constituting number seven in sequence.

/iɡˈzampəl/

noun verb

Thing, person which represents a category. be illustrated or exemplified.

/skwer/

verb

To straighten the edge to form a four-sided shape.

/ˈfôrmyələ/

noun

A mathematical or scientific rule.

/ˈpräpərdē/

noun

possessions collectively.

/ˈTHēərəm/

noun

general proposition not self-evident but proved by chain of reasoning.

/ˈlo͝okiNG/

adjective verb

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

/ˈminit/

noun other

sixty seconds. Units of time equal to 60 seconds.

/rəˈdikyələs/

adjective

deserving or inviting derision or mockery.

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