09:54

A genuinely approachable IMO problem

01:23

A sin integral to get you into OXFORD!

06:02

Straight from Almaty, Kazakhstan - A beautiful number theory problem

08:16

Why is 90 a 'sunny' number?

02:19

The fundamental theorem of MAT

03:16

A square? I think not...

09:55

Two and Half Squares

02:36

4 unknowns, 2 equations?!

02:56

Surprisingly Straight Forward: Oxford Maths Problem

05:51

The closest I'll come to solving the Riemann Hypothesis!

04:12

The Deceiving Oxford MAT problem!

07:36

These are BOTH powers of 5?!

03:44

When does this have solutions?

02:06

Oxbridge Personal Statement Tips from an Oxford graduate!

03:25

A trigonometric integral without using integration by parts

03:25

The Korfballer's Dilemma (PUTNAM 2004)

03:21

a DIFFERENT approach to this integral

07:36

2 unknowns, 1 equation ... (BMO 2010)

05:33

This is simpler than it looks!

08:18

There are primes hidden in this equation...

03:29

An infinite sum to get you into CAMBRIDGE

08:45

SOLVED: How many squares are there in a rectangle?

01:30

How many solutions can YOU find?

05:02

A double-ended infinite sum!

09:13

n lines, k intersections... Is it possible?

03:02

The product of ANY k consecutive integers is divisible by k!

02:19

THIS is how you solve a CIRCLE problem!

07:09

Why always e?

04:34

Is This Infinite Sum Rational?

06:07

How do you explicitly define this function?

02:53

Is 7,999,973 a prime number?

13:39

The Difference of Two Squares featuring @blackpenredpen

04:01

Trigonometric Identities used Beautifully!

07:44

you just got trig'd

11:25

BMO 2 2024 - SOLVED!

01:43

There's Something Beautiful About This

02:26

abSURD: Which is bigger?!

04:27

How to factorise 27,000,001 WITHOUT a calculator!

05:52

Can YOU evaluate this binomial limit?!

08:20

Guess which year this paper is from!

03:44

Complex Numbers Made Complex

03:12

How to Solve UKMT 2018 Problem 25 | Senior Maths Challenge

07:50

Master Integration: 3 Ways to Integrate sin³(x)

08:53

Why n*2^n + 1 Can Never Be a Perfect Square: BMO 2023 Explained

04:53

Playing around with Derivatives

12:32

1st Year Cambridge University Maths Exam - Real Analysis

03:53

An Approachable Integral

01:38

Which one is larger?

12:15

Rational or Irrational? Featuring a NEW technique!

03:22

A quick number problem!

04:49

A Quick Trig for the Oxford University Maths Admissions Test

05:40

A solution WITHOUT calculus

06:33

A introduction to modular arithmetic

04:05

π vs √10 --- Which is Bigger?!

02:33

A Logarithm Problem taken from Oxford

05:56

The Alabama Voting Paradox

12:53

and spit on that thang, you get me?!

01:51

The Pi Power Tower (which we CAN work out!)

05:39

it's just an integral

06:22

My First Quartic Equation!