Thanks to Professor Peer Johannsen at Pforzheim University for creating this puzzle! Color four dots blue or erase four blue dots to make a valid equation: (...

#IntegralBattles, worksheet: https://blackpenredpen.com/calc1 Please subscribe for more calculus tutorials and share my videos to help my channel grow! 😃 Com...

#IntegralBattles, #Usubstitution worksheet: https://blackpenredpen.com/calc1 integral of 1/sqrt(1-x^2) vs. integral of x/sqrt(1-x^2), Please subscribe for mo...

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This video features Cliff Stoll.
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In this video I calculate the area of an ellipse using parametric equations. Notice how much neater it is than to do it directly! Enjoy!

#IntegralBattles practice#1 see https://blackpenredpen.com/calc1 Please subscribe for more calculus tutorials and share my videos to help my channel grow! 😃 ...

In this video, I calculate the integral of sin^2(x) from 0 to pi, enjoy!

Round 1 blitz game between Nakamura and Karjakin from the 2018 St. Louis Rapid and Blitz match. No sound on this one! I didn't realize my mic had run out of ...

In this video I am showing how to calculate the determinant of a matrix, by using a Bomberman analogy. Then I’m having some fun by evaluating a pretty crazy determinant! Enjoy!

Evaluate integral by interpreting it in terms of areas,

This question is from Single Variable Calculus by James Stewart, ET 8th ed.


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This logic test has 6 options and you need to find the correct answer. But each option refers to other options. So which one is correct?

Source
http://math.stackexchange.com/questions/2217248/which-answer-in-this-list-is-the-correct-answer-to-this-question…

Find the determinant of a 4 by 4 Vandermonde maxtrix. Guest speaker: Max!! Check out his channel: https://youtu.be/--RJLs2-js0

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No, I have not gone mad! In this video, I show that sin(nx) goes to 0 as n goes to infinity, provided that the limit is “in a weak sense.” Along the way, I also review other modes of convergence, like pointwise convergence, uniform convergence, and integral…