This is a false proof of why 0 = 1 using a bit of integral calculus. Can you figure out where the mistake is? My blog post for this video: "Prove" 2 = 1 Using Calculus Derivatives If you like my videos, you can support me at Patreon: Connect on social media. I update each site when I have a new video or blog post, so you can follow me on whichever method is most convenient for you. My Blog: Twitter: Facebook: Google+: Pinterest: Tumblr: Instagram: Patreon: Newsletter (sent about 2 times a year): My Books "The Joy of Game Theory" shows how you can use math to out-think your competition. (rated 3.9/5 stars on 29 reviews) "The Irrationality Illusion: How To Make Smart Decisions And Overcome Bias" is a handbook that explains the many ways we are biased about decision-making and offers techniques to make smart decisions. (rated 5/5 stars on 2 reviews) "Math Puzzles Volume 1" features classic brain teasers and riddles with complete solutions for problems in counting, geometry, probability, and game theory. Volume 1 is rated 4.4/5 stars on 13 reviews. "Math Puzzles Volume 2" is a sequel book with more great problems. (rated 5/5 stars on 3 reviews) "Math Puzzles Volume 3" is the third in the series. (rated 3.8/5 stars on 4 reviews) "40 Paradoxes in Logic, Probability, and Game Theory" contains thought-provoking and counter-intuitive results. (rated 4.3/5 stars on 12 reviews) "The Best Mental Math Tricks" teaches how you can look like a math genius by solving problems in your head (rated 4.7/5 stars on 4 reviews) "Multiply Numbers By Drawing Lines" This book is a reference guide for my video that has over 1 million views on a geometric method to multiply numbers. (rated 5/5 stars on 3 reviews)