Eternity In An Hour
Welcome to my channel - Eternity in an Hour where I play around with maths, computers, puzzles, games and ideas. I think a lot of people haven't seen how beautiful, fascinating and human mathematics and science can be. This is a channel to share mathematics, science, programming and STEM knowledge, and I often publish a mixture of my own problems and solutions to others'.
Symmetry Trick | Find the sum of all possible square sections AMC Final Question
Tricky GCSE Maths Differentiation Q: Walkthrough
Are you taking a Math Competition in 2025? Watch this first!
Happy 2025! | Olympiad Factorial Problem For New Year #math #2025
Math Competition Cube Counting | AMC8
Easy Trigonometric Polynomial | Essential Math Olympiad Skill #amc #olympiad #math
Don't find x! || Math Olympiad
Learn this math competition skill | Median of Huge Sets
Huge Math Olympiad Remainder!
Tips To Factor Huge Numbers | Olympiad Maths
A Collapsing Product | Olympiad Maths Problem
Solving Math Olympiad Equations | Use Symmetries!
How many squares have even sums? | UK Maths Challenge
UK Maths Challenge | Shortcuts For Finding Greatest or Least
AMC8 2017 Q25 Geometry difference of two areas
AMC8 2017 Q24 Overlapping Common Multiples
AMC8 2017 Q23 Speed,distance and factors difficult!
AMC8 2017 Q22 Semicircle and triangle
A-Level Maths Preparation | Get ready, early.
Solving an absolute magnitude question from AMC8
It seems impossible | Boarding School Entrance Problem
AMC8 2017 Q20 Digit Probability
A curious integer sequence puzzle
AMC8 2017 Q19 Factorial Factorisation
AMC8 2017 Q18 Pythagorean Triples
Hit a 9 in GCSE Maths with hard, original problems to push your limits
AMC8 2017 Q17 Treasured simultaneous Equations
UK Senior Maths Challenge | Double root trick
AMC8 2017 Q16 Neat Triangular Cutting Problem
AMC8 2017 Q15 Directions and Combinations