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Chan Lye Lee @UCvKDKgQXfRwLJNPQr0TA9uQ@youtube.com

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Welcome to our math problem solving channel! Here, we provid


05:41
Derivatives of ln(x) and e^x: A Step-by-Step Proof Using Definitions of derivative
05:14
Solving a Challenging Integral | Cambridge Assessment Admissions Testing 2010
04:33
Solving x^2 - x^3 = 810: A Step-by-Step Guide
05:35
Challenging Diophantine Equations Solved with 2 Techniques
05:47
Cauchy-Schwarz & Radon's Inequalities: Solving Olympiad Problems
07:25
AM-GM & Sophie Germain: Unlocking Olympiad Inequalities
03:26
Maximize Your Problem-Solving Skills: Solving x^3y^3z^3 - 3x^4 - 12y^2 - 12z^4 with AM-GM Inequality
03:37
Difference of Squares: Solving Equations
04:59
AM-GM and Calculus in Olympiad Inequalities
04:07
Solving Olympiad Problems Using Cauchy Inequality
04:49
Optimization Using the Fundamental Theorem of Calculus | Minimizing Definite Integrals
03:31
Solving an Advanced Integral Problem Using Algebraic Insights
04:29
Maximizing y Using Differentiation: Solving (x + y)^4 = x - y
05:43
Solving an Infinite Sum Using Limits, Riemann Sum, and Integration | Step-by-Step Explanation
08:34
Solving an Integral Problem with Functional Relationships: f(2x) = 3f(x)
02:38
Telescoping Technique to Solve an Infinite Sum of arc-cotangent.
01:54
Functional Equations and Calculus: Solving f(x)f'(x).
03:27
\lim_{x \to 1} x^{\frac{x}{\sin(1-x)}} | Step-by-Step Solution Using Limits and L'Hôpital's Rule
02:47
Solving Limits Using the Riemann Sum | High School Calculus Problem
03:42
How to Solve a Challenging Limit Problem – Step-by-Step Explanation
03:41
Unravel the Mystery: Solve This Brilliant Limit Problem Step-by-Step!
04:31
Mastering Limits: 4 Elegant Methods to Solve \(\lim_{n \to \infty} (\sqrt{n^2 + n} - n)\)
01:42
Solving Functional Equations (for beginners)
04:40
Solving a Functional Equation: Continuous Functions and Iterative Patterns
03:53
Finding the Minimum Value (AM-GM): 2024 Austrian Regional Competition Solution
04:45
SMO Open 2024 Q23: Maximum Value Using Cauchy-Schwarz Inequality
04:16
SMO 2024 Open Q20: Solving a Functional Equation Problem
04:29
SMO 2024 Open Q14: Inequality Problem | Step-by-Step Explanation
03:25
SMO Open 2024 Q13: Fractional Part Integration Problem Solution
02:35
SMO 2024 Open Q12 | Factorization: Step-by-Step Solution Explained
05:28
SMO 2024 Senior Q19: Greatest Integer Function Problem
05:16
SMO 2024 Senior Q12: Pell Equation: Finding the Largest Integer n for a Perfect Square:
04:42
SMO 2024 Junior Q22 - Solving a quadratic Step-by-Step
04:03
SMO 2024 Junior Q21 - Solving a Tricky 4-Tuple Problem Step-by-Step
04:19
How Many Times Does 2025 Appear? | SMO Junior 2024 Q19
03:21
SMO Junior 2024 Q18: Finding the Maximum Value of 3(a+b) with Constraints
01:58
Finding the Smallest Positive Integer n - Singapore Math Olympiad 2024 Junior Question 17
05:10
SMO Junior 2024: Solving a Unique 2-Digit Number Problem | Question 15 Explained
05:03
5 Common Mistakes in Secondary School Mathematics (and How to Avoid Them!)
07:29
Repost: Finding the Minimum Value of a Complex Expression Using AM-GM Inequality
03:50
Solving a Complex Square Root Equation Step-by-Step | Math Problem Explained
05:15
Finding the Minimum Value with AM-GM Inequality | Math Olympiad Problem Solution
09:58
Solving Cyclic Expressions Without a Calculator | Math Olympiad Problem-Solving
03:23
Solving a 4th Degree Polynomial Problem | Find P(6) with Maximum Conditions Explained
05:03
Finding the Minimum Value of a Complex Expression Using AM-GM Inequality
03:01
Finding the Minimum Value of xy: Solving a Challenging Math Problem Step-by-Step
04:54
Finding the Minimum Value of a Quadratic Expression Using AM-GM Inequality
06:17
Solving for the Sum of Complex Numbers with Symmetry: A Math Olympiad Problem
04:17
Finding the Value of f(0) for a Quotient of Quadratic Polynomials | Math Problem Solution
03:23
Finding Values of B and C for Polynomial Division by X² - X + 1
04:27
Solving a Polynomial Functional Equation: Compute f(10) | Step-by-Step Solution
03:00
Solving a Polynomial Sum Without a Calculator | Symmetry Trick Explained!
08:15
Maximizing x³y + y³z + z³x Under the Condition x + y + z = 3 | A Common Mistake Explained!
04:38
Solving an AM-GM Inequality Problem | Two Methods Explained
05:57
Solving a System of Equations Using Cauchy-Schwarz Inequality and Pythagoras Theorem
08:15
Proof of an Inequality Involving Three Variables with the Condition xyz = 1
05:09
Proving the Inequality: 1/(1+x) + 1/(1+y) +1/(1+z) Bound Between 1 and 2
02:49
Finding the Minimum Value of a Complex Expression Using AM-GM Inequality
06:16
Fibonacci Sequence & Matrix Exponentiation: Key Identities Proven!
07:32
Finding the Minimum Value of 2x + y: Optimization with AM-GM Inequality