20:15

2022 HKDSE Math Paper 1 Q19 可能係最elementary嘅solution

00:45

I sent this to my crush and it was cringy af

00:20

This is what I do during Math zoom lesson - iphone ringtone desmos

01:22

Look at it when you are not drunk

01:21

Don't look at it when you are drunk

01:26

Amazing Mandelbrot zoom on Android mobile phone with suspense music

02:52

X+Y movie: Nathan solves math problem with interstellar No time for caution music

04:18

Instagram/Facebook copyright infringement claim form

07:07

Infinite sum of zeta function over 2^n with a neat result

05:06

Square root expression from china without calculator

01:05

An epic cancellation of fraction

08:49

Second derivative of ln(Γ(x)) at x=1

12:51

When Apollonius meets Pascal

03:20

Integrate sqrt (-lnx) in 3 minutes

09:38

e hidden in the Pascal's triangle

13:14

Summation of (sinx)⁶ (No calculator)

01:38

vibingmath - 三角成熟時 (When trigonometry are ripe) song Official MV

01:00

Anti-gravity pseudosphere? An explanation of why it oscillates along a ramp #VeritasiumContest

08:39

Gabriel's wedding cake, the discrete analogue of Gabriel's horn

13:41

Integrate x {x} [x] / x times fractional part times floor of x | 小數部份+下取整數積分

17:33

Riemann zeta function in infinite circle area | 無限圓面積中的黎曼ζ函數

09:02

Infinite resistor ladder with hidden golden ratio 隱藏黃金比例的無限電阻梯架

07:59

Integrate ln(x^2-x+1)/((1+x^2)lnx) from 0 to infinity

08:30

limit of (1 - (cosx)^(sinx)) / x^3

08:24

Integrate x/e^(x/e^(x/e^... feat. Lambert W function 朗伯W函數

09:08

Harvard/IIT JEE Physics: Infinite atwood pulley system | 無限阿特伍德滑輪系統

10:47

Shortest distance between skew diagonals in a unit cube | 單位立方體內兩條側斜對角線的最短距離

07:25

Ceva's theorem angle version: 1994 Shanghai Math competition question | 塞瓦定理角元版本: 1994上海數學比賽題目

11:45

LOL What a Good Freaking Game in 2019, gotta SKRT SKRT SKRT in 2020!

13:19

[Xmas Special] Integrate arctanx/(x(1+x^2)) Feynman's technique of integration | 費曼積分法

13:23

Classic Bug-eating puzzle: The Solitary 7 | 經典蟲食算謎題：孤獨的7

04:46

Even mathletes got this question wrong in live competition! | 數學競賽選手都答錯了這題!

12:29

Logarithmic equation with infinite terms | 無限對數項方程

11:43

Visual proof: A hidden polygon in sinx+sin2x+...+sinnx and cosx+cos2x+...+cosnx

05:04

Fun differential equation with infinite derivatives 無限項導數微分方程, y = y' + y'' + y''' + ....

07:34

3B1B viewer's fun probability question: A hidden pi from the Leibniz formula (Putnam 1993 B3)

08:50

[Non-Newtonian Multiplicative differentiation 乘法微分 f*(x): Motivation & its first principles

04:27

(HKDSE Math M2) Integrate ln(1+ sqrt3 tanx) from 0 to pi/3 (Practice paper alternative solution)

06:59

(HKDSE Math Comp) Lowest correct percentage MC in history 2017 Paper 2 Q20 | 最低答對率多項選擇題 (Cantonese)

18:21

Prove that e is an irrational number | 證明e是無理數

17:16

[Putnam contest 2003] Minimum of |sinx + cosx + tanx + secx + cscx + cotx|

11:31

[Halloween Special] Differentiate (sinx)^(cosx)^(sinx)^(cosx)^...

11:10

For my second son special: 1/sin2 + 1/sin4 + 1/sin8 + ... + 1/sin(2^1029) = cot1 - cot(2^1029)

06:46

Triangular number hiding in the power of the triangular matrix | 三角矩陣乘冪中隱藏的三角形數 (Cantonese)

02:58

[BPRP fun video contest] The most important thing behind the Quadratic formula feat. Dr. Peyam

04:27

Compositing a function by itself 299 times in 1 second | 1秒把函數和自身複合299次 (Cantonese)

03:45

Verifying the Quadratic solutions in 2.5 minutes with NG scenes

35:43

Integrate 1/(x^6 - 1) with hand-writing and with patience

07:10

[MathDonald] Solving a Diophantine equation to buy MathNuggets | 解丟番圖方程去買數樂雞 (Cantonese)

08:19

(HKDSE Math) HKMCPSC Inscribed circle problem | 香港中學數學創意解難比賽內接圓問題 (Cantonese)

19:36

[Story of pi] How Zu Chong Zhi got 22/7 and 355/113? | 祖沖之怎樣用調日法求得22/7及355/113? (Cantonese)

02:43

[Thankyou shoutout music video] Writing 200 as Ramanujan's infinite nested radicals

08:00

[Blackpenredpen brilliant contest] Slashed equilateral triangle perimeter-area ratio problem

04:04

[Mid-autumn special] Drawing timelapse with relaxing music

06:16

HKDSE Math (Comp) Quadratic question modified from Indian IIT JEE exam | 印度高考二次函數改編題目 (Cantonese)

12:40

[Math for fun] Vietnam National High School exam problem with Eng subtitle | 越南高考數學試題 (Cantonese)

16:02

[100 subscriber special] The 4-zero puzzle with English subtitle | [100訂閱特別影片] 四零挑戰 (Cantonese)

04:27

HKDSE Math (Comp) Solve trigonometric equation fx-50FHII programme | 解三角方程計數機程式

06:39

HKDSE Math (Comp) Equation of Circle from 3 points fx-50FHII Calculator programme | 三點求圓計數機程式

28:06

HKDSE Math (Comp) 2019 Paper 1 Q19 Solution | 文憑數學(必修部份)