little fermat

9.75K subscribers

124 videos

My name is Muhammad Alhafi. I am a former IMO medalist and currently a math Olympiad coach. The goal of this channel is to help students preparing for math O...

Latest Videos

Geometry Tutorial #10 -Computational Geometry (Practice)

Inequalities Tutorial #22 -Wrapping up Tangent Line Trick

Geometry Tutorial #9 -Computational Geometry (Theory)

Inequalities Tutorial #21 -Intro to Tangent Line Trick

Geometry Tutorial #8 -Assorted Configurations (Practice)

Inequalities Tutorial #20 -Jensen's inequality

Geometry Tutorial #7 -Assorted Configurations (Theory)

Inequalities Tutorial #19 -Chebyshev's inequality

Geometry Tutorial #6 -Lengths and Ratios (Practice)

Inequalities Tutorial #18 -Rearrangement vs IMO

Inequalities Tutorial #17 -Intro to Rearrangement

Geometry Tutorial #5 -Lengths and Ratios (Theory)

INMO Indian National Math Olympiad 2024

Inequalities Tutorial #16 -Normalization

Inequalities Tutorial #15 -Substitutions + Manipulations

Inequalities Tutorial #14 -Ravi's Transformation

US Ersatz Math Olympiad USEMO 2024 P3

US Ersatz Math Olympiad USEMO 2024 P2

US Ersatz Math Olympiad USEMO 2024 P1

Geometry Tutorial #4 -Circles (Practice)

British Math Olympiad BMO1 2023 Problem 6

British Math Olympiad BMO1 2023 Problem 5

AMC 10A 2023 Full Solutions + Hacks

Geometry Tutorial #3 -Circles (Theory)

RMO India Math Olympiad 2023

Geometry Tutorial #2 -Angle Chasing (Practice)

UKMT Senior Mathematical Challenge (SMC) 2024

Inequalities Tutorial #13 -Wrapping up Holder

Geometry Tutorial #1 -Angle Chasing (Theory)

Inequalities Tutorial #12 -More examples on Holder