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30-60-90 Triangle Tricks You Must Know!

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Solve This Tricky Equation Using Substitution! | High School Algebra Challenge

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Can All A’s Escape the Prison? A Mind-Bending Math Puzzle!

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Sum of Areas of Two Squares in a Right Triangle | Geometry Olympiad Problem

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Maximize This Tricky Algebraic Expression Using AM-GM! | Math Olympiad Challenge

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Maximize (2x – yz)(2y – zx)(2z – xy) | Azerbaijan Junior Math Olympiad 2025 Problem

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Puzzle – Can You Help A Break Free?

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A Clever Use of Cauchy Inequality to Minimize 2a³+3b³+5c³

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SMO Junior 2024 R2 Q1 | Shortest Segment Dividing Triangle into Equal Areas

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Minimum Value of abc Given a Unique Equation | AM-GM Inequality Problem Solved!

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Find the Values of a, b, and c from a Symmetric System of Equations

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Simplify This Beautiful Log Expression | Algebra Made Easy for Beginners

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How to Prove a³+ b³ + c³ ≥ 3abc Using a² + b² ≥ 2ab

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SMO Junior 2025 Q14 – Solve 27^𝑥=1/x

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SMO Open 2025 Q17 | Maximize a⁴+b⁴+c⁴ given a+b+c=0 and a²+b²+c²=12

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SMO Open 2025 Q16 | Neat Algebra Trick with Symmetric Equations

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SMO Open 2025 Q15 | Neat Algebra Trick with Cubes!

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SMO Junior 2025 Q15 | Neat Trick with Surds! | Step-by-Step Solution

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SMO Junior 2025 Q8 and Q18 | Algebra Tricks and Clever Factoring

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SMO Junior 2025 Q5 | Always True for Any Real Number? | Olympiad Inequality Trick

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SMO 2020 Senior Q21 – Estimate (√7 + √5)⁴ Without Calculator!

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SMO Senior 2020 Q12 – Neat Radical Equation and Absolute Value Problem

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How to Find cos(72°) Using Triangle Similarity | Beautiful Geometry Trick

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This Nested Radical Collapses to ... | SMO Junior 2017 Q31 Solution

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Why Does 90 Disappear? The Strange Decimal (Solved using two methods)

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Maximize abc Given a + b + c = 6 and a² + b² + c² = 14 — Using Calculus and AM-GM

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Who Really Invented Calculus? Newton vs. Leibniz – The Nerdy Math Feud Explained!

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How to use AM-GM inequality to get the maximum value of 𝒙(𝟏−𝒙^𝟐 )

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Maximize This Tricky Expression Involving Exponents

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Beautiful Cosine Identity Trick! Can You Find the Value Without a Calculator?

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Sum of Tangents Challenge – Can You Find the Value?

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Can You Find the Value Without a Calculator? | Tricky Trigonometry Challenge

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Finding the Exact Value of tan²(π/12) +tan²(5π/12) Without a Calculator

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Smallest Integer Perimeter of a Right-Angled Triangle with Area 1

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When Does Perimeter Equal Area in a Right Triangle?

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A Surprisingly Tricky Triangle Question — Can You Spot the Catch?

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Why K_5​ and K_{3,3}​ Are Not Planar – A Beginner’s Guide to Planarity and Euler’s Formula

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Σ_{k=1}^{99} 1/√k in between 18 and 19 — Two Beautiful Methods Explained!

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The St. Petersburg Paradox: Why We Don't Just Maximize Money

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Squaring the Square: From Impossible Puzzle to Mathematical Breakthrough

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Fermat’s Last Theorem: The Scribble That Baffled Mathematicians for 350 Years

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The Four Color Theorem: A Map Mystery Solved by Math and Machines

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What Is Benford’s Law? The Math Trick That Catches Fakes

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The Magic of 1729: Ramanujan’s Taxi Number Mystery

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I recognize the lion by his paw

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The Man Who Dreamed in Numbers: The Story of Srinivasa Ramanujan

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The 13-Year-Old Who Solved Erdős’s Problem Before His Soup Got Cold

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The Secret Behind L’Hôpital’s Rule: Bernoulli’s Hidden Genius

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STEP 2024: Beautiful Sum Meets Integral – Full Solution Explained!

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4 SMO Questions (2017–2024) On Coordinate Geometry & Triangle Inequality

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3 SMO Open Functional Equation Questions (2020–2024) Solved | Singapore Math Olympiad Prep

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4 SMO Open Inequality Problems (2020–2024) Solved with Cauchy & AM-GM

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SMO Junior Number Theory (2020–2024) | 5 Must-Know Questions with Full Solutions!

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STEP 1998: Beautiful Telescoping Sum & Clever Series Trick!

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8 SMO Junior Algebra Questions Solved (2018–2024) | Must-Know Tricks & Concepts!

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9 Must-Know SMO Open Questions (2020–2024) on Summation & Series | Step-by-Step Solutions

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6 Beautiful Telescoping Sum Problems from SMO Junior (2013–2021) | Olympiad Math Explained

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Kyiv Math Olympiad 2025 Challenge: Prove This Giant Number Is a Perfect Square!

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SMO Senior 2021 Q12 | Find the Sum of All Solutions to a Cube Root Equation

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SMO Senior 2021 Q15 | Trigonometric Optimization Made Easy!