Mohamed Omar

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210 videos

Our goal is to help prepare you to pursue math beyond the undergraduate level by exposing you to a wide range of tools, topics and techniques not typically c...

Latest Videos

Determinant of the Exponential of a Matrix

Solve f(7x+1)=49f(x) if f''(x) is continuous IMC 2024 Problem 1 Day 1

A Strange Way To Find Eigenvalues Primer to Circulant Matrices

A Rewarding Putnam Integral

How to Invert a Sequence Relationship

Group Homomorphisms What Are They Really

f(x+y)=f(x)+f(y) for rational x, and f is continuous. What must f be

Graph Coloring!

Putnam 2023 A2

Planarity Inequalities

Planar Graphs & Euler's Formula

Trigonometric System of Equations

Recurrence Relation, Two-Term

Combinatorial Proofs

Math 55 Fall 2022 Oct 6 Class on Fundamentals of Counting

Convex Local vs Global Minimum

Invariants and Monovariants

Vieta's Formula

Nonstandard Math Induction

Putnam Induction A Nice Induction Problem from the Putnam Exam 2005 A1

An UNUSUAL Induction Technique Two Variable Induction

Math Induction Trick RARELY taught in class!

SHOCKING surprise about Binomial Sums and a well-known sequence!

Big O Notation Finally Explained

International Mathematics Competition 2020 Day 2 Problem 1 A Derivative Inequality

Euler Totient Function

Math with Tahoe!!

Contraction Mapping Theorem & Finding Fixed Points of Functions

How I Make Exams

Which Polynomials Satisfy This