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What's Bigger Than Infinity?05:58

What's Bigger Than Infinity?

24
B1
Life And Death In The Garden06:49

Life And Death In The Garden

14
B1
Limits of trigonometric functions | Limits and continuity | AP Calculus AB | Khan Academy06:06

Limits of trigonometric functions | Limits and continuity | AP Calculus AB | Khan Academy

15
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Limits by factoring | Limits and continuity | AP Calculus AB | Khan Academy05:44

Limits by factoring | Limits and continuity | AP Calculus AB | Khan Academy

2
A2
Proof: d/dx(x^n) | Taking derivatives | Differential Calculus | Khan Academy07:03

Proof: d/dx(x^n) | Taking derivatives | Differential Calculus | Khan Academy

4
B1
Introduction to partial pressure06:23

Introduction to partial pressure

4
B1
Bernie Sanders: Basic Income vs. Jobs Guarantee07:05

Bernie Sanders: Basic Income vs. Jobs Guarantee

18
B1
Coronavirus outbreak: Is COVID-19 worse than the flu?06:24

Coronavirus outbreak: Is COVID-19 worse than the flu?

21
B1
全英｜长大以后，朋友越来越少，正常吗？Why is it so hard to make friends as an adult?06:16

全英｜长大以后，朋友越来越少，正常吗？Why is it so hard to make friends as an adult?

268
A2
How humans evolved music—from scratch | Michael Spitzer08:51

How humans evolved music—from scratch | Michael Spitzer

38
B1
Lecture 4B: Generic Operators83:38

Lecture 4B: Generic Operators

12
B1
【對青年人的邀請：獻上自己成為活祭】保羅華許 A Life of Sacrifice Paul Washer10:08

【對青年人的邀請：獻上自己成為活祭】保羅華許 A Life of Sacrifice Paul Washer

482
B1
Why Beautiful Things Make us Happy -Beauty Explained07:37

Why Beautiful Things Make us Happy -Beauty Explained

379
B1
Matthew McConaughey's "Just Keep Livin'" Is A Perfect Motto During Troubled Times07:54

Matthew McConaughey's "Just Keep Livin'" Is A Perfect Motto During Troubled Times

3
A2
Harry Potter & The Prisoner of Azkaban: Why It's The Best08:11

Harry Potter & The Prisoner of Azkaban: Why It's The Best

22
B1
Introduction to the Income Statement15:27

Introduction to the Income Statement

344
A2
The Problem With Facebook07:00

The Problem With Facebook

186
A2
The Marvel Symphonic Universe13:35

The Marvel Symphonic Universe

607
B1
CDC director testifies on delay of coronavirus test kits as concerns grow | Nightline08:25

CDC director testifies on delay of coronavirus test kits as concerns grow | Nightline

2
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The mole and Avogadro's number | Atomic structure and properties | AP Chemistry | Khan Academy08:57

The mole and Avogadro's number | Atomic structure and properties | AP Chemistry | Khan Academy

4
B1
Stacey Abrams breaks down why the 2020 Census matters06:44

Stacey Abrams breaks down why the 2020 Census matters

3
B1
Is it NBA Finals or bust for the Nets in 2021? | Get Up06:58

Is it NBA Finals or bust for the Nets in 2021? | Get Up

7
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Trump Is Giving Rudy the Ol' Stiff!09:20

Trump Is Giving Rudy the Ol' Stiff!

10
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Stephen A. & Max disagree on Tom Brady’s GOAT status if he wins Super Bowl LV | First Take07:06

Stephen A. & Max disagree on Tom Brady’s GOAT status if he wins Super Bowl LV | First Take

8
A2
Dr William Li on Cancer Prevention with Anti Angiogenesis Resveratrol19:21

Dr William Li on Cancer Prevention with Anti Angiogenesis Resveratrol

2255
B1
40 Tough Riddles That Will Prove You're Smart15:55

40 Tough Riddles That Will Prove You're Smart

4
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MINDFULNESS - The amazing changes you can make TODAY in your brain.09:06

MINDFULNESS - The amazing changes you can make TODAY in your brain.

12
B1
Variance, Standard Deviation, Coefficient of Variation10:08

Variance, Standard Deviation, Coefficient of Variation

13
B1
Bill Clinton - Hillary Clinton and the Changing Political Landscape: The Daily Show09:35

Bill Clinton - Hillary Clinton and the Changing Political Landscape: The Daily Show

9
A2
Driven Oscillator下10:00

Driven Oscillator下

6
B2
Driven Oscillator上10:00

Driven Oscillator上

4
B1
MATH & GEOMETRY Vocabulary and Terminology in English22:46

MATH & GEOMETRY Vocabulary and Terminology in English

177
B1
1 - 1 Introduction: Religious Buddhism and 'Secular' Buddhism (sub: eng/rus)11:31

1 - 1 Introduction: Religious Buddhism and 'Secular' Buddhism (sub: eng/rus)

117
B2
Simple Harmonic Motion08:05

Simple Harmonic Motion

67
B1
Floating Balls and Lift - Numberphile11:37

Floating Balls and Lift - Numberphile

3
B1
Is a Universal Flu Shot Possible?11:41

Is a Universal Flu Shot Possible?

23
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Darts in Higher Dimensions (with 3blue1brown) - Numberphile32:11

Darts in Higher Dimensions (with 3blue1brown) - Numberphile

8
B1
如何保證1周內，減掉1個尺寸,自然療法,柏格醫生 Dr Berg10:39

如何保證1周內，減掉1個尺寸,自然療法,柏格醫生 Dr Berg

26
B1
Things You Should Know About the Novel Coronavirus11:09

Things You Should Know About the Novel Coronavirus

9
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Children Of Vietnam Vets Tell Their Stories12:31

Children Of Vietnam Vets Tell Their Stories

9
A2
Why Plastic Surgery Is On The Rise13:00

Why Plastic Surgery Is On The Rise

55
B2
How to Organize Your Pencil Case - Pencil Box Organization11:00

How to Organize Your Pencil Case - Pencil Box Organization

80
A2
Europe’s MAJOR China Failure15:34

Europe’s MAJOR China Failure

8
B1
Relationship between bond prices and interest rates | Finance & Capital Markets | Khan Academy13:16

Relationship between bond prices and interest rates | Finance & Capital Markets | Khan Academy

3
A2
Test Statistics: Crash Course Statistics #2612:50

Test Statistics: Crash Course Statistics #26

26
B1
Coulomb's Law | Electrostatics | Electrical engineering | Khan Academy11:50

Coulomb's Law | Electrostatics | Electrical engineering | Khan Academy

6
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