Absolute Value with Two Variables? Say Less: Optimizing Absolute Equation Solving.

The Root of the Problem: Solving a Nested Square Root Equation by Applying Exponent Rules

Buy Low, Sell High: Solving the Cow Meme Profit Puzzle

Five Rectangles, One Square: What's the Area?

Figuring Out the Inverse of Exponentiation (with a @3blue1brown assist!)

The Golden Ratio and the Natural Log: An “Integral” Connection

An Infinite Sum that Will Leave You Speechless: Tackling a Putnam Problem

Turning a $1000 Investment into $10 Million: The Power of Charlie Munger's Patience

Factorials Unfolded: Crafting a Perfect Square out of the Product of the First Hundred Factorials

Why Shift the Bounds? U-Substitution with cos³(x) Explained

Joint Variation: Combining Constant Ratios AND Constant Products [Deep Dive 03]

Intuiting Why Zero Factorial Is One // Math Mini

The Perfect Square Secret of Consecutive Integers // Math Minute [#75]

What Are Prime Numbers For?

You're Hired! 2D In and Out from PrepTest 23 Game 2 // Logic Games [#36] [LSAT Analytical Reasoning]

Explaining a Problem Worth Solving More Than Once [Deep Dive 02] [LINEAR ALGEBRA]

How many times will tan x be equal to a series of its reciprocals?

Solve This Quadratics Question with Some Clever Geometry // [MATH CONTEST] #SoME3

Pythagoras Would Be Proud: High School Students' New Proof of the Pythagorean Theorem [TRIGONOMETRY]

How Probability Helps Us Understand an Unbeatable Game

A Pi Sudoku Puzzle (for Pi Day!)

Prime Gaps As Large As You Want (and Larger!) // [NUMBER THEORY]

It’s Not 4: Deep Dive on Some Interesting Polynomials

Puzzling Quarter Circle Area Problem [Geometry]

Interactive Unit Circle, Built in @Desmos

What's the Area of the Yellow Triangle? Geometry Puzzle from the Great Catriona Agg

Happy New Year! 2023 Reciprocal Problem // [Math Minute 67]

I got this one wrong! How many gifts are there in the 12 Days of Christmas?

Nice Little Linear Algebra Problem from a Fibonacci-esque Sequence

The Easiest Problem on the Hardest Test [2017 Putnam Competition A1]