About A 12-year-old app developer results of 10,000

Relevance
Derivatives of sec(x) and csc(x) | Derivative rules | AP Calculus AB | Khan Academy04:28

Derivatives of sec(x) and csc(x) | Derivative rules | AP Calculus AB | Khan Academy

7
B1
LGR Oddware - The 1997 Audible MobilePlayer System16:27

LGR Oddware - The 1997 Audible MobilePlayer System

5
B2
Earnings and EPS10:14

Earnings and EPS

262
A2
SOUTH KOREA IS OVER14:47

SOUTH KOREA IS OVER

25782
B1
Should College Athletes Be Paid? | October 3, 201910:01

Should College Athletes Be Paid? | October 3, 2019

12
B1
Kobe Bryant’s Top 24 Mamba Moments [Part 2] | The Jump04:30

Kobe Bryant’s Top 24 Mamba Moments [Part 2] | The Jump

8
A2
FORTNITE BOAT CHALLENGE *GONE WRONG!*14:46

FORTNITE BOAT CHALLENGE *GONE WRONG!*

5
A2
A Day In The Life Of Tim Cook04:29

A Day In The Life Of Tim Cook

65100
B1
ビール専門家だけど質問ある？| Tech Support | WIRED.jp17:46

ビール専門家だけど質問ある？| Tech Support | WIRED.jp

27
B2
Donovan Mitchell had maybe the most egregious uncalled travel of the year | The Jump04:13

Donovan Mitchell had maybe the most egregious uncalled travel of the year | The Jump

11
A2
News Wrap: Stifling heat persists across Pacific Northwest05:47

News Wrap: Stifling heat persists across Pacific Northwest

30
B2
What Does It Mean To Be A British Duchess Today? | The Last Dukes | Real Royalty58:59

What Does It Mean To Be A British Duchess Today? | The Last Dukes | Real Royalty

25
B1
Top 10 Most Surprising America's Got Talent Auditions29:21

Top 10 Most Surprising America's Got Talent Auditions

159
A2
GENIUS IQ Test! (Questions and Answers)05:13

GENIUS IQ Test! (Questions and Answers)

4
A2
Clash-A-Rama! The Series: Goblin's Eleven11:41

Clash-A-Rama! The Series: Goblin's Eleven

124
B1
Trump Supporters Upset About Fox News Calling Arizona for Biden | The Tonight Show08:26

Trump Supporters Upset About Fox News Calling Arizona for Biden | The Tonight Show

4
B2
Vowels! (Part Two)┃Learn American English Pronunciation On the Go31:17

Vowels! (Part Two)┃Learn American English Pronunciation On the Go

1
B1
5 Real Ways To Make Money With Debt10:06

5 Real Ways To Make Money With Debt

19
B1
Hard Work Does NOT Equal Success ✨ Days of my Life Working from Home. (Ep. 1)20:14

Hard Work Does NOT Equal Success ✨ Days of my Life Working from Home. (Ep. 1)

1
A2
Surviving Coronavirus Inside a 6x3-Foot Cage Home06:44

Surviving Coronavirus Inside a 6x3-Foot Cage Home

5
B1
Heavy Iron Cargo Risks Damaging & Sinking 740 Ft Long Ship! | Mighty Ships05:54

Heavy Iron Cargo Risks Damaging & Sinking 740 Ft Long Ship! | Mighty Ships

2
B1
在美國房價最被高估的地區(The Most Overvalued Housing Markets in the U.S.)01:52

在美國房價最被高估的地區(The Most Overvalued Housing Markets in the U.S.)

283
B1
Will Covid-19 Vaccine Passports Work?10:11

Will Covid-19 Vaccine Passports Work?

11
B2
Common MILITARY expressions & vocabulary in everyday life10:59

Common MILITARY expressions & vocabulary in everyday life

94
B1
Zoom company story: How Eric Yuan defeated Skype11:06

Zoom company story: How Eric Yuan defeated Skype

32
B1
Q&A Volume #2 - Creating a successful cafe, sales tactics and more13:17

Q&A Volume #2 - Creating a successful cafe, sales tactics and more

5
A2
Why Living In Australia Is Impossible14:53

Why Living In Australia Is Impossible

10515
B1
Introducing Voice Control on Mac and iOS — Apple01:26

Introducing Voice Control on Mac and iOS — Apple

6652
B1
The Don'ts of German Trains20:02

The Don'ts of German Trains

24
A2
What’s in the $1.4 trillion federal spending bill07:50

What’s in the $1.4 trillion federal spending bill

7
B2
United Premium Plus Experience from Denver to Narita, Japan12:15

United Premium Plus Experience from Denver to Narita, Japan

643
B1
Australian economy forecast 2020 | Housing, jobs and recession07:20

Australian economy forecast 2020 | Housing, jobs and recession

9
A2
E3 Is CANCELLED! Why Nintendo Is MORE Important Than Ever!12:28

E3 Is CANCELLED! Why Nintendo Is MORE Important Than Ever!

13
B1
East Coast Fall Foliage Road Trip - North Carolina, DC, Virginia, West Virginia29:45

East Coast Fall Foliage Road Trip - North Carolina, DC, Virginia, West Virginia

4
A2
'Russell Wilson should want to go to the Dallas Cowboys' - Stephen A. | First Take05:43

'Russell Wilson should want to go to the Dallas Cowboys' - Stephen A. | First Take

9
B1
Bucks vs. Nets highlights and analysis: KD and Harden's chemistry | Get Up05:59

Bucks vs. Nets highlights and analysis: KD and Harden's chemistry | Get Up

37
B1
U.S. Senate Begins Impeachment Trial | January 21, 202010:01

U.S. Senate Begins Impeachment Trial | January 21, 2020

3
B1
How Amazon Is Delivering Packages Faster With The Help Of Generative AI15:47

How Amazon Is Delivering Packages Faster With The Help Of Generative AI

20
B1
13 Months Later, COVID Relief Has Been Passed!11:12

13 Months Later, COVID Relief Has Been Passed!

7
B1
Income Tax Accounting (IFRS) | Example Facts - Part 1 of 404:28

Income Tax Accounting (IFRS) | Example Facts - Part 1 of 4

31
B1
Kids Vs. Adult: Elementary Math10:06

Kids Vs. Adult: Elementary Math

13
A2
IA May Make Daylight Saving Permanent02:49

IA May Make Daylight Saving Permanent

1
B1
#TWOFORONE: Clippers vs Warriors Postgame Recap GUEST: Pavy - Nightly NBA Recap 10-24-201966:06

#TWOFORONE: Clippers vs Warriors Postgame Recap GUEST: Pavy - Nightly NBA Recap 10-24-2019

3
A2
The hidden dangers and surprising benefits of vitamin pills – BBC REEL06:08

The hidden dangers and surprising benefits of vitamin pills – BBC REEL

24051
B1
Kids Meet a Hacker | Kids Meet | HiHo Kids06:25

Kids Meet a Hacker | Kids Meet | HiHo Kids

73
B1
David Alan Grier Once Shared A Dressing Room With Two Unknown Actors: Denzel Washington & Samuel …06:17

David Alan Grier Once Shared A Dressing Room With Two Unknown Actors: Denzel Washington & Samuel …

4
A2