Канал: Dr. Weselcouch

Concavity: Points of Inflection

Concavity: Points of Inflection

Relative Maxima and Minima: Curve Sketching

Relative Maxima and Minima: Curve Sketching

Applications: Marginals and Derivatives

Applications: Marginals and Derivatives

Higher Order Derivatives

Higher Order Derivatives

Derivative Rules

Derivative Rules

Derivative Formulas

Derivative Formulas

Rates of Change and Derivatives

Rates of Change and Derivatives

Continuous Functions; Limits at Infinity

Continuous Functions; Limits at Infinity

Limits

Limits

Counting: Permutations and Combinations

Counting: Permutations and Combinations

Business Applications Using Quadratics

Business Applications Using Quadratics

Quadratic Functions Parabolas

Quadratic Functions Parabolas

Quadratic Equations

Quadratic Equations

Linear Programming: Graphical Methods

Linear Programming: Graphical Methods

Linear Inequalities in Two Variables

Linear Inequalities in Two Variables

Gauß-Jordan Elimination

Gauß-Jordan Elimination

Inverse of a Square Matrix

Inverse of a Square Matrix

Multiplication of Matrices

Multiplication of Matrices

Matrices

Matrices

Applications of Functions in Business and Economics

Applications of Functions in Business and Economics

Solutions of Systems of Linear Equations

Solutions of Systems of Linear Equations

Linear Functions

Linear Functions

Functions

Functions

Solutions of Linear Equations and Inequalities in One Variable

Solutions of Linear Equations and Inequalities in One Variable

I want to Squeeze 🤗 this Theorem and give it a big old smooch 💋

I want to Squeeze 🤗 this Theorem and give it a big old smooch 💋

Your Daily Epsilon of Math 2/9 Solution #shorts

Your Daily Epsilon of Math 2/9 Solution #shorts

Your Daily Epsilon of Math 2/8 Solution #shorts

Your Daily Epsilon of Math 2/8 Solution #shorts

Your Daily Epsilon of Math 2/7 Solution #shorts

Your Daily Epsilon of Math 2/7 Solution #shorts

Regression Lines and Residuals

Regression Lines and Residuals

How to do the Integral Comparison Test

How to do the Integral Comparison Test

Medians, let's find it using Calculus!

Medians, let's find it using Calculus!

Hydrostatic Force Dam Problem - Integration Applications

Hydrostatic Force Dam Problem - Integration Applications

Using Integrals to Compute Work - Chain Problem

Using Integrals to Compute Work - Chain Problem

How to Find the Initial Velocity of an Object using Calculus!

How to Find the Initial Velocity of an Object using Calculus!

Your Daily Epsilon of Math 1/18 Solution #shorts

Your Daily Epsilon of Math 1/18 Solution #shorts

Pythagorean Theorem PROVED in Minecraft #shorts

Pythagorean Theorem PROVED in Minecraft #shorts

VIRAL math meme I made! #shorts #mathmemes

VIRAL math meme I made! #shorts #mathmemes

Your Daily Epsilon of Math 1/10 Solution #shorts #mathematics #math

Your Daily Epsilon of Math 1/10 Solution #shorts #mathematics #math

Your Daily Epsilon of Math 1/8 Solution #shorts #mathematics #math

Your Daily Epsilon of Math 1/8 Solution #shorts #mathematics #math

Integration of ln(x) #shorts

Integration of ln(x) #shorts

Fractal Contest! VOTE!

Fractal Contest! VOTE!

Fractal Contest! Get your vote in! #Shorts

Fractal Contest! Get your vote in! #Shorts

HUGE W on first day of class! #Shorts

HUGE W on first day of class! #Shorts

Calc 1 students, try not to over think it!

Calc 1 students, try not to over think it!

I'm back from my break! Let's do math for fun!

I'm back from my break! Let's do math for fun!

Of course e is involved! #Shorts

Of course e is involved! #Shorts

Approximate π using Minecraft #Shorts

Approximate π using Minecraft #Shorts

Inference about Linear Regression using Google Sheets

Inference about Linear Regression using Google Sheets

How to find Eigenspaces

How to find Eigenspaces

Using Determinants to Check if A is Invertible

Using Determinants to Check if A is Invertible

Is v an eigenvector? Full example explained

Is v an eigenvector? Full example explained

The Vector Space of Complex Numbers

The Vector Space of Complex Numbers

All Things B-Coordinate Vectors

All Things B-Coordinate Vectors

"Inverses are useless." 🚩🚩🚩🚩🚩🚩

"Inverses are useless." 🚩🚩🚩🚩🚩🚩

I hope they don't take my PhD back. #Shorts

I hope they don't take my PhD back. #Shorts

Finding the Solution Set of Ax=b.

Finding the Solution Set of Ax=b.

Approximating the Erdős-Borwein constant in Minecraft

Approximating the Erdős-Borwein constant in Minecraft

My Linear Algebra BONUS Question!

My Linear Algebra BONUS Question!

Augmented Matrix ➡️ Solution

Augmented Matrix ➡️ Solution

The FRACTAL contest! #Shorts

The FRACTAL contest! #Shorts

How to check if f is onto

How to check if f is onto

The Kernel of a Linear Map

The Kernel of a Linear Map

My FAVORITE Vector Space

My FAVORITE Vector Space

3 EASY STEPS for showing a set is a subspace.

3 EASY STEPS for showing a set is a subspace.

I stumped a few students on this one!

I stumped a few students on this one!

The Product of Two Nonzero Matrices can be the Zero Matrix!

The Product of Two Nonzero Matrices can be the Zero Matrix!

The Matrix of the Geometric Transformation

The Matrix of the Geometric Transformation

The Matrix of a Linear Transformation.

The Matrix of a Linear Transformation.

How to Show a Function is Linear.

How to Show a Function is Linear.

Are These Vectors Linearly Independent?

Are These Vectors Linearly Independent?

Checking if the Span is Full Dimensional

Checking if the Span is Full Dimensional

A Quick Counting Problem - Great for studying Combinations

A Quick Counting Problem - Great for studying Combinations

99999.... = -1 #Shorts

99999.... = -1 #Shorts

🤦 I can't believe I didn't edit that part out! 🤦

🤦 I can't believe I didn't edit that part out! 🤦

That cleaned up nicely!

That cleaned up nicely!

The No Pythagorean Challenge #shorts

The No Pythagorean Challenge #shorts

Let's Count Permutation Extrema!

Let's Count Permutation Extrema!

A Quick and Easy Pythagorean Triples Problem.

A Quick and Easy Pythagorean Triples Problem.

Lucanomials = The Lucas Binomial Coefficient

Lucanomials = The Lucas Binomial Coefficient

Hyperbolic Trig Substitution!

Hyperbolic Trig Substitution!

Approximating φ in Minecraft

Approximating φ in Minecraft

A beautiful combinatorics problem!

A beautiful combinatorics problem!

Binet's Formula using Generating Functions

Binet's Formula using Generating Functions

Things get COMPLEX with the Lucas Golden Ratio!

Things get COMPLEX with the Lucas Golden Ratio!

The 9 Challenge! #Shorts

The 9 Challenge! #Shorts

Lucas Polynomials are SUPER interesting!

Lucas Polynomials are SUPER interesting!

Calculators are for the weak! Use Algebra instead!

Calculators are for the weak! Use Algebra instead!

Alternating Sum of Squares is a Triangular Number in Minecraft #Shorts

Alternating Sum of Squares is a Triangular Number in Minecraft #Shorts

The Power of Power Series

The Power of Power Series

An Exponential Equation to get the Blood Flowing!

An Exponential Equation to get the Blood Flowing!

Table Turtle and Cat Puzzle Answer #shorts

Table Turtle and Cat Puzzle Answer #shorts

Bell Numbers in Minecraft

Bell Numbers in Minecraft

Modular Arithmetic is Over Powered!

Modular Arithmetic is Over Powered!

n! vs (n/e)^n #shorts

n! vs (n/e)^n #shorts

300! vs 100^300

300! vs 100^300

Ukrainian Olympiad Question (Fermat's Little Theorem)

Ukrainian Olympiad Question (Fermat's Little Theorem)

🤔 I Wonder if I Could Have Solved This in Middle School 🤔

🤔 I Wonder if I Could Have Solved This in Middle School 🤔

Swedish Olympiad Question from 1964

Swedish Olympiad Question from 1964

The Algebra is SO SATISFYING!

The Algebra is SO SATISFYING!

Monty Hall Problem Explained in Minecraft

Monty Hall Problem Explained in Minecraft

Integral of exp(-x^2) - (Polar Coordinate Trick)

Integral of exp(-x^2) - (Polar Coordinate Trick)

Olympiad Question from India

Olympiad Question from India

The extra r in polar coordinates

The extra r in polar coordinates

Sometimes ya got to SQUEEZE

Sometimes ya got to SQUEEZE

Polar Coordinates in July

Polar Coordinates in July

This Integral is Harder than it Looks! 😤

This Integral is Harder than it Looks! 😤

It seems obvious, but how do you prove it?

It seems obvious, but how do you prove it?

A Subscriber Suggested Question!

A Subscriber Suggested Question!

Let's Prove a Catalan's Constant Identity

Let's Prove a Catalan's Constant Identity

Approximating Catalan's Constant in Minecraft

Approximating Catalan's Constant in Minecraft

This Combinatorics Problems will get you thinking!

This Combinatorics Problems will get you thinking!

Can you solve this geometry problem from Twitter?

Can you solve this geometry problem from Twitter?

Irrational^Irrational = Rational? #Shorts

Irrational^Irrational = Rational? #Shorts

A Boss Level Calc 2 Problem!

A Boss Level Calc 2 Problem!

A Neat and Tidy Recursion Problem!

A Neat and Tidy Recursion Problem!

How many factors of 12! are not perfect squares? 🤔

How many factors of 12! are not perfect squares? 🤔

Number Theory Problem from the University of Toronto

Number Theory Problem from the University of Toronto

EASY Putnam Problem! (2000 A2)

EASY Putnam Problem! (2000 A2)

Bertrand's Postulate Saves the Day!

Bertrand's Postulate Saves the Day!

Sum of Squares Identity Visualized in Minecraft

Sum of Squares Identity Visualized in Minecraft

An 8th grader solved this!

An 8th grader solved this!

Number Theory Question from Kenyon College

Number Theory Question from Kenyon College

I had to pull off a Calc 2 sneak attack!

I had to pull off a Calc 2 sneak attack!

My First Number Theory Problem!

My First Number Theory Problem!

Polynomial Problem from Central Michigan

Polynomial Problem from Central Michigan

Calculus Final Exam Review

Calculus Final Exam Review

I bet your Calculus professor CAN'T solve this limit!

I bet your Calculus professor CAN'T solve this limit!

phi^pi vs pi^phi #Shorts

phi^pi vs pi^phi #Shorts

A Math Department Problem of the Week from Iowa State

A Math Department Problem of the Week from Iowa State

New Way to Visualize Points of Inflection! #Shorts

New Way to Visualize Points of Inflection! #Shorts

Knot Invariants in Minecraft

Knot Invariants in Minecraft

Rapid Fire Integral #Shorts

Rapid Fire Integral #Shorts

Calculus Review: Integrals

Calculus Review: Integrals

A Perfect Pattern of Perfect Squares

A Perfect Pattern of Perfect Squares

The Math of Minecraft War - Lanchester's Laws

The Math of Minecraft War - Lanchester's Laws

Function Composition Puzzle. Can you solve it?

Function Composition Puzzle. Can you solve it?

cbrt(6 + cbrt( 6 + ... ) #Shorts

cbrt(6 + cbrt( 6 + ... ) #Shorts

The Physics of Slow Falling in Minecraft

The Physics of Slow Falling in Minecraft

This Question is Golden! (Hard Optimization Problem)

This Question is Golden! (Hard Optimization Problem)

MIT Integration Bee 2020 Question 1

MIT Integration Bee 2020 Question 1

Acceleration Due to Gravity in Minecraft (the right way!)

Acceleration Due to Gravity in Minecraft (the right way!)

Calculus Review: Optimization, Related Rates, and much more!

Calculus Review: Optimization, Related Rates, and much more!

4 Color Theorem on Mobius Band

4 Color Theorem on Mobius Band

4 Color Theorem and the 7 Color Torus in Minecraft

4 Color Theorem and the 7 Color Torus in Minecraft

Derivative of arccos(x) explained.

Derivative of arccos(x) explained.

An Integral Life Hack

An Integral Life Hack

A Quick Optimization Problem

A Quick Optimization Problem

For the Fibonacci Fans!

For the Fibonacci Fans!

A Dr. Peyam inspired Blackpenredpen inspired Integral.

A Dr. Peyam inspired Blackpenredpen inspired Integral.

Catalan Numbers in Minecraft

Catalan Numbers in Minecraft

Calculus Exam Review - Derivatives

Calculus Exam Review - Derivatives

Can You Solve this Geometry Puzzle?

Can You Solve this Geometry Puzzle?

Can you use L'Hopital's Rule? #shorts

Can you use L'Hopital's Rule? #shorts

L'Hopitals Rule Exam Practice Problems

L'Hopitals Rule Exam Practice Problems

Two Combinatorial Identities in Minecraft

Two Combinatorial Identities in Minecraft

Geometry Puzzle from Twitter

Geometry Puzzle from Twitter

How to do Logarithmic Differentiation

How to do Logarithmic Differentiation

Buffon's Needle - Approximating pi in Minecraft

Buffon's Needle - Approximating pi in Minecraft

MIT Integration Bee 2020 Question 4

MIT Integration Bee 2020 Question 4

The Candy Bag Problem Solved with Inclusion-Exclusion

The Candy Bag Problem Solved with Inclusion-Exclusion

World Tour - First 15 Episodes

World Tour - First 15 Episodes

How to Use the Limit Definition of Derivative - Great Practice Problems!

How to Use the Limit Definition of Derivative - Great Practice Problems!

Why 925 Rocks!

Why 925 Rocks!

Calculus Optimization but It's Actually Geometry

Calculus Optimization but It's Actually Geometry

Limit Definition of Derivatives Visualized in Minecraft

Limit Definition of Derivatives Visualized in Minecraft

Wait, this is telescoping?

Wait, this is telescoping?

Calculus 1 Limits Review

Calculus 1 Limits Review

Dr. Weselcouch Live Stream

Dr. Weselcouch Live Stream

1 + 3 + 5 +... + n(n+1)-1 = 1^3 + 2^3 + 3^3 + ... +n^3 in Minecraft

1 + 3 + 5 +... + n(n+1)-1 = 1^3 + 2^3 + 3^3 + ... +n^3 in Minecraft

A Surprising Combinatorics Bijection!

A Surprising Combinatorics Bijection!

No Calculus Needed! (kinda)

No Calculus Needed! (kinda)

Approximating Square Root of 3 in Minecraft

Approximating Square Root of 3 in Minecraft

n choose 2 choose 2

n choose 2 choose 2

Shockingly Easy Hard Problem

Shockingly Easy Hard Problem

Pythagorean Theorem in Minecraft

Pythagorean Theorem in Minecraft

Combinatorics Made Easy!

Combinatorics Made Easy!

When in doubt, INTEGRATE! (ft. Blackpenredpen)

When in doubt, INTEGRATE! (ft. Blackpenredpen)

Approximation of e in Minecraft

Approximation of e in Minecraft

Mathematician Checks if Pikachu EX card is OP #shorts

Mathematician Checks if Pikachu EX card is OP #shorts

Fibonacci Sequence in Minecraft

Fibonacci Sequence in Minecraft

Factoring in Minecraft #Shorts

Factoring in Minecraft #Shorts

Hard Integral with Trig Substitution in UNDER 1 MINUTE! #Shorts

Hard Integral with Trig Substitution in UNDER 1 MINUTE! #Shorts

Local Max, Min and Saddle Points - Full Example Explained

Local Max, Min and Saddle Points - Full Example Explained

Euler-Mascheroni Constant Approximated with Minecraft

Euler-Mascheroni Constant Approximated with Minecraft

Hard Trig Integral in UNDER 1 MINUTE! #Shorts

Hard Trig Integral in UNDER 1 MINUTE! #Shorts

Directional Derivatives - Coffee and Calculus with Dr. Weselcouch

Directional Derivatives - Coffee and Calculus with Dr. Weselcouch

1 + 2 + ... + n = n(n+1)/2 Visualized with Minecraft

1 + 2 + ... + n = n(n+1)/2 Visualized with Minecraft

Double Integral with Polar Coordinates in UNDER 1 MINUTE! #Shorts

Double Integral with Polar Coordinates in UNDER 1 MINUTE! #Shorts

Tangent Planes - Coffee and Calculus with Dr. Weselcouch

Tangent Planes - Coffee and Calculus with Dr. Weselcouch

Pascal's Triangle Recreated in Minecraft

Pascal's Triangle Recreated in Minecraft

Integral with Trig Substitution in UNDER 1 MINUTE! #Shorts

Integral with Trig Substitution in UNDER 1 MINUTE! #Shorts

Partial Derivatives - Coffee and Calculus with Dr. Weselcouch

Partial Derivatives - Coffee and Calculus with Dr. Weselcouch

Limit Along a Curve - Full Example Explained

Limit Along a Curve - Full Example Explained

Approximating Square Root 2 in Minecraft

Approximating Square Root 2 in Minecraft

Integral of sin(ln(x)) in UNDER 1 MINUTE! #Shorts

Integral of sin(ln(x)) in UNDER 1 MINUTE! #Shorts

Arc Length - Coffee and Calculus with Dr. Weselcouch

Arc Length - Coffee and Calculus with Dr. Weselcouch

Unit Tangent Vector - Coffee and Calculus with Dr. Weselcouch

Unit Tangent Vector - Coffee and Calculus with Dr. Weselcouch

Factoring Identity in Minecraft

Factoring Identity in Minecraft

Equations of Lines and Planes - Coffee and Calculus with Dr. Weselcouch

Equations of Lines and Planes - Coffee and Calculus with Dr. Weselcouch

The Cross Product - Coffee and Calculus with Dr. Weselcouch

The Cross Product - Coffee and Calculus with Dr. Weselcouch