About 79 results for "UC5uV1LcSkHL5zCxKBikdTEg"

Mastering Complex Numbers: Solving Sin(π/14)Sin(3π/14)Sin(5π/14) Using Euler's Formula

Thinking In Math • May 30, 2024

Maximizing Sums: 2023 Number Challenge Inspired by 1987 China CMO

Thinking In Math • Dec 30, 2023

1987 China CMO Challenge: Complex Numbers & Geometric Insights

Thinking In Math • Dec 30, 2023

2023 AMC12A The Hidden AM/GM Inequality (Problem 23)

Thinking In Math • Nov 30, 2023

Master the AMC12A with a Smart Trick: Quick Summation of Cubes

Thinking In Math • Nov 30, 2023

Problem 22 of AMC12A 2023 Without the Möbius Function - A Step-by-Step Guide

Thinking In Math • Nov 30, 2023

Unlocking Complex Numbers with Geometry: 2023 AMC12A Problem Solved!

Thinking In Math • Nov 30, 2023

Mastering Linear Congruence: Step-by-Step Solutions to Commonly Seen Equations

Thinking In Math • Nov 30, 2023

Tangent Identity in Triangles: Quick Derivation

Thinking In Math • Oct 30, 2023

Quant Interview Puzzle: Expected Tosses for 3 Consecutive Heads - Recurrence & Markov Chains

Thinking In Math • Jun 30, 2023