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Invidious > Channel > Eddie Woo

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YT 12 minutes 5 seconds Eddie Woo Introduction to Inequality Proofs YT 12 minutes 31 seconds Eddie Woo Inequality Proofs: Multiplication & Division of Inequalities YT 6 minutes 7 seconds Eddie Woo Inequality Proofs: A Fundamental Result

YT 12 minutes 15 seconds Eddie Woo Inequality Proofs: Setting Out YT 8 minutes 2 seconds Eddie Woo Proof by Contradiction (Example: Smallest Positive Rational Number) YT 12 minutes 38 seconds Eddie Woo Proof by Contradiction: Arithmetic Mean & Geometric Mean

YT 8 minutes 54 seconds Eddie Woo Four varieties of mathematical proof, illustrated YT 9 minutes 34 seconds Eddie Woo Proof: What is it, and how does it work? YT 6 minutes 15 seconds Eddie Woo Different Algebraic Approaches to Proof

YT 5 minutes 29 seconds Eddie Woo Exam Problem: Prove Inequality w/ Exponential & Linear Functions YT 5 minutes 52 seconds Eddie Woo Interesting Inequality Proof w/ Inverse Trig (1 of 2: Calculus Proof) YT 3 minutes 41 seconds Eddie Woo Interesting Inequality Proof w/ Inverse Trig (2 of 2: Davin's Sneaky Proof)

YT 11 minutes 9 seconds Eddie Woo Double-Sided Inequality Proof YT 3 minutes 45 seconds Eddie Woo Inequality Proof: Summing Reciprocals of Squares (Experimental Silent Screencast) YT 12 minutes 31 seconds Eddie Woo Inequality Proofs (1 of 5: Reciprocals, Adding & Multiplying Constants & Squaring and inequalities)

YT 8 minutes 43 seconds Eddie Woo Inequality Proofs (2 of 5: Inequalities & Simultaneous chains, addition & multiplication) YT 5 minutes 34 seconds Eddie Woo Inequality Proofs (3 of 5: Outline of three methods for proving inequalities) YT 6 minutes 51 seconds Eddie Woo Inequality Proofs (4 of 5: Proving identity with properties & Intro to Proof by contradiction)

YT 7 minutes 41 seconds Eddie Woo Inequality Proofs (5 of 5: Using Calculus to prove an inequality) YT 7 minutes 51 seconds Eddie Woo Harder Inequality Proofs (Using a graph and calculus to prove an inequality) YT 8 minutes 35 seconds Eddie Woo Inequality Proof - a² + 3b² + 5c² less than 1 (1 of 2: Algebraic Proof)

YT 5 minutes 41 seconds Eddie Woo Inequality Proof - a² + 3b² + 5c² less than 1 (2 of 2: Visual Proof) YT 11 minutes 7 seconds Eddie Woo Inequality Proofs (Example 1 of 5: How many positive integer solutions?) YT 5 minutes 42 seconds Eddie Woo Inequality Proofs (Example 2 of 5: Which number is largest?)

YT 6 minutes 15 seconds Eddie Woo Inequality Proofs (Example 3 of 5: Is 2^300 bigger or 3^200?) YT 5 minutes 25 seconds Eddie Woo Inequality Proofs (Example 4 of 5: Arithmetic & Geometric Means) YT 9 minutes 38 seconds Eddie Woo Inequality Proofs (Example 5 of 5: Investigating a large product)

YT 8 minutes 34 seconds Eddie Woo Proof by Contradiction (1 of 2: How does it work?) YT 11 minutes 40 seconds Eddie Woo Proof by Contradiction (2 of 2: Infinite primes) YT 13 minutes 27 seconds Eddie Woo Introduction to the Nature of Proof (1 of 3: Prologue)

YT 9 minutes 40 seconds Eddie Woo Introduction to the Nature of Proof (2 of 3: Building blocks) YT 17 minutes 20 seconds Eddie Woo Introduction to the Nature of Proof (3 of 3: Liars & truth-tellers) YT 14 minutes 20 seconds Eddie Woo Foundations of Proof (1 of 2: Statements, implications, negations)

YT 8 minutes 31 seconds Eddie Woo Foundations of Proof (2 of 2: Equivalence & quantifiers) YT 13 minutes 28 seconds Eddie Woo Negating Compound Statements (1 of 2: Reviewing the basics) YT 19 minutes 49 seconds Eddie Woo Negating Compound Statements (2 of 2: And, Or, Quantifiers)

YT 11 minutes 1 second Eddie Woo Implications & Contrapositives (1 of 2: How do they relate?) YT 7 minutes 44 seconds Eddie Woo Implications & Contrapositives (2 of 2: Further examples) YT 10 minutes 15 seconds Eddie Woo Proof: a³ - a is always divisible by 6 (1 of 2: Two different approaches)

YT 15 minutes 6 seconds Eddie Woo Proof: a³ - a is always divisible by 6 (2 of 2: Proof by exhaustion) YT 10 minutes 58 seconds Eddie Woo Proof by Contraposition YT 7 minutes 57 seconds Eddie Woo Proof by Contradiction: log₂5 is irrational

YT 8 minutes 56 seconds Eddie Woo Proof - Odd composite numbers (1 of 3: Setup) YT 7 minutes 46 seconds Eddie Woo Proof - Odd composite numbers (2 of 3: Understanding the negation) YT 10 minutes 58 seconds Eddie Woo Proof - Odd composite numbers (3 of 3: By contradiction)

YT 9 minutes 37 seconds Eddie Woo Proving Algebraic Inequalities (1 of 3: Introductory principles) YT 9 minutes 38 seconds Eddie Woo Proving Algebraic Inequalities (2 of 3: Using the sign) YT 15 minutes 23 seconds Eddie Woo Proving Algebraic Inequalities (3 of 3: Further strategies)

YT 18 minutes 57 seconds Eddie Woo Proof: √3 + √2 is irrational YT 13 minutes 12 seconds Eddie Woo Proof: Mersenne primes YT 9 minutes 3 seconds Eddie Woo Divisibility Proof (1 of 2: Sum of 7 consecutive integers)

YT 9 minutes 48 seconds Eddie Woo Divisibility Proof (2 of 2: Using algebraic expansion) YT 18 minutes 21 seconds Eddie Woo How many subsets in a set? (1 of 2: Induction proof) YT 9 minutes 1 second Eddie Woo How many subsets in a set? (2 of 2: Combinatorial proof)

YT 6 minutes 35 seconds Eddie Woo Irrational Logarithm Proof (2 of 2: By graphing) YT 7 minutes 45 seconds Eddie Woo Irrational Logarithm Proof (1 of 2: By cases) YT 14 minutes 21 seconds Eddie Woo Inequality Proof - Fraction Sum (3 of 3: Applying calculus)

YT 10 minutes 47 seconds Eddie Woo Inequality Proof - Fraction Sum (2 of 3: Graphical representation) YT 10 minutes 3 seconds Eddie Woo Inequality Proof - Fraction Sum (1 of 3: Algebraic approach) YT 15 minutes 11 seconds Eddie Woo Why are the prime rows in Pascal's Triangle so special?

YT 9 minutes 10 seconds Eddie Woo Proving a Converse Statement (3 of 3: Using the inverse) YT 11 minutes 14 seconds Eddie Woo Proving a Converse Statement (2 of 3: Considering the contrapositive) YT 9 minutes 14 seconds Eddie Woo Proving a Converse Statement (1 of 3: Investigating original proposition)

YT 12 minutes 58 seconds Eddie Woo Grid Painting Question (2 of 2: Generalising the result) YT 13 minutes 44 seconds Eddie Woo Grid Painting Question (1 of 2: Establishing a base case) YT 6 minutes 53 seconds Eddie Woo Inequality proof: average of squares vs. square of average