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This is a false proof of why 2 = 1 using a bit of differential calculus. Can you figure out where the mistake is? If you like my videos, you can support me at Patreon: https://www.patreon.com/mindyourdecisions 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 ...

I think we've all had the question (at least once) on why 1+1=2. It's like asking the definition of 'the', and it's rather confusing on whether this is even an approachable idea. So, I made this video to share a very simple proof. -------------------------------------------------------- Timestamps: 00:00 Why I'm making this video 01:11 ...

Main site: http://www.misterwootube.com Second channel (for teachers): http://www.youtube.com/misterwootube2 Connect with me on Twitter (http://twitter.com/misterwootube) or Facebook (http://fb.com/misterwootube)

Using algebra and a little deception, Mr. John Hush proves (or does he?) that 1 = 2 to a class of amazed calculus students.

Welcome to Comparing Fractions with Mr. J! Need help with how to compare fractions? You're in the right place! Whether you're just starting out, or need a quick refresher, this is the video for you if you're looking for how to compare fractions with unlike denominators. Mr. J will go through examples and explain the comparing fractions steps ...

Patreon: https://www.patreon.com/H3Vtux My attempt at making an instructional visual explanation. Music is by Eric Prydz.

⭐️ https://www.cognito.org/ ⭐️ *** WHAT'S COVERED *** 1. Understanding the meaning of inequality symbols. * Less than and More than. * Less than or equal to and More than or equal to. 2. Working with inequalities. * Using positive and negative numbers. * Understanding equivalent expressions. * Interpreting compound inequalities. 3 ...

Sign up to Brilliant to receive a 20% discount with this link! https://brilliant.org/upandatom/ Hi! I'm Jade. If you'd like to consider supporting Up and Atom, head over to my Patreon page :) https://www.patreon.com/upandatom Visit the Up and Atom store https://store.nebula.app/collections/up-and-atom Subscribe to Up and Atom for physics, math ...

Have you ever been told that sine squared plus cosine squared equals one? Did your teacher explain why that's true? This is the most important pythagorean identity in all of trig (trigonometry), and it's never explained! In this video we'll show why sine squared plus cosine squared must equal one!

Mathematician Dr Marcel Jackson discusses Boolean algebra, where 1 plus 1 can equal 1.

Prove that 2+2=5 | Breaking the rules of mathematics. The one of the viral math equation is 2+2=5. It is not usual mathematical result that 2+2=5. However, it is easy to prove that 2+2=5. In this video, I show the solution of 2+2=5 through a funny viral math trick. Two plus two equals five is very common math trick, I am representing here in an ...

Have you ever heard that x to the zero power is one? Maybe you've even heard that zero the zero power is undefined. Why is that? Did someone just make it up? In this video I show why any number (except zero) to the zero power is one. I explain why this is true, and why zero to the zero is undefined. This is a simple, intuitive proof of the ...

Using some simple geometry, Pythagoras' Theorem and laws of trigonometry, we can easily derive the exact values for sine, cosine and tangent of the angles of 30˚, 45˚ and 60˚. You may have been expected to remember values such as sin(30˚) = 1/2, sin(45˚) = √2/2, sin(60˚) = √3/2. Unfortunately, this is pretty boring stuff to try and ...

1 + 1 = 3 Proof | Breaking the rules of mathematics. One plus one equals three is possible only by breaking the rules of mathematics. 1+1=3 is not supported by mathematical logic. These strange results may come by the mistake during the calculations. This viral math tricks video is given here to show a message that a single mistake in ...

Have you ever wondered why the "half power" means square root? Did someone just decide that's how it was going to be? In this video, we'll explain precisely and simply why the "half power" means square root!

Type 0.5! in your calculator to see what the factorial of one-half is. The result will be 0.886..., and the exact answer is the square root of pi divided by 2--amazing! How is this possible, when the factorial of a number n is defined as n! = n(n-1)(n-2)...1 and this definition only makes sense for whole numbers? The calculator result is not an ...

Why is 2^-1 is 1/2? Well you don't need have to scratch your head. We have explained it in this video. Check Out our fast track series, more videos uploading soon: https://youtu.be/gALXuS5Q57Y Also check out our other interesting videos: Easy Multiplication of a 3 digit number: https://youtu.be/HlpZIG4p4mg Aptitude Series Playlist: https ...

We will discuss why the harmonic series 1/n, namely 1+1/2+1/3+..., diverges to infinity. Of course, we can use the p-series test or the integral test, but here we will see the classic proof! Although this is usually a calculus 2 topic, this video is also very suitable for precalculus students because we will also take a look at a convergent ...

This trigonometry tutorial video explains the unit circle and the basics of how to memorize it. It provides the angles in radians and degrees and shows you how to evaluate sin cos and tan. Trigonometry Final Exam Review: https://www.youtube.com/watch?v=OAsbx4TEnL0 Trigonometry - Free Formula Sheet: https://www.video-tutor.net/formula-sheets ...

In this video, we explore the concept of 1 raised to the power of infinity. At first glance, it may seem like the answer should be 1, but as we dive deeper into the topic, we quickly realize that it's not that simple. We discuss the limitations of using limits to try and determine the value of 1^infinity and how the traditional definition of ...

Ever wonder why 1/x equals x^-1 or why we're allowed to get negative exponents and put them in the denominator of our fraction? This video shows you why we're allowed to inverse negative exponents and how to prove that 1/x equals x^-1! After this video you should understand reciprocal exponents! This timeline is meant to help you understand of ...

I show how we know that there are 2 pi radians in a circle. FaceBook: https://www.facebook.com/MathProfPierce Twitter: https://twitter.com/MathProfPierce TikTok: https://www.tiktok.com/@professorheather Website: https://www.professorheather.com Patreon: https://www.patreon.com/professorheather

Have you ever been told that "x to the negative power" means "one over x"? If so, it probably wasn't explained why! In this video, we show exactly why "x to the negative one power" means "one over x". It's easy! In this video we look at negative exponents in math and explain exactly what they mean. If you've ever want negative exponents ...

⭐️ https://www.cognito.org/ ⭐️ *** WHAT'S COVERED *** 1. How to solve algebraic inequalities that involve two inequality signs. 2. Solving inequalities involving addition, subtraction, multiplication, and division. 3. The rule for multiplying or dividing an inequality by a negative number. 4. Solving problems where the variable must be ...

Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now: https://www.khanacademy.org/math/arithmetic-home/arith-review-fractions/multiply-fractions/v/multiplying-a-fraction-by-a-fraction This video will help you think about what it means to multiply two fractions. By drawing the problem and "seeing" the ...

Does .99 repeating equal 1? Spoiler Alert: .99 repeating =1 and it always will. It's time to formally prove .99999 equals 1. 🙏Support me by becoming a channel member! https://www.youtube.com/channel/UChVUSXFzV8QCOKNWGfE56YQ/join Disclaimer: This video is for entertainment purposes only and should not be considered academic. Though all ...

What is x times x equal to in algebra? To solve x multiplied by x, try to observe the pattern created by letting x be any number. After creating your list of numbers, it is apparent that x times x is x^2 not 2x.

Why is x^0 = 1? Proof Using simple mathematical tools we can prove that x to the power of zero is 1 by dividing indices i.e (x^n/x^n) = x^(n-n) = x^0 and this is equal to 1 because any number divided by the same number is 1. This is true for all values of x, except for the special case where x is 0 in which case 0^0 is undefined. Music by ...

What is 6÷2(1+2) = ? This problem went viral and generated millions of comments on Facebook, Twitter, YouTube and social media sites. I explain how to get the correct answer by using the modern interpretation of the order of operations. I also explain how you would get a different answer under historical usage of the division symbol. (Note ...

When number systems were expanded to include negative numbers, rules had to be formulated so that multiplication would be consistent regardless of the sign of the operands.

Why is 0 factorial equal to 1 Proof Beginning with the definition of factorials we can work our way to a proof where 0! = 1 is mathematically proven. In the field of combinations and permutations the explanation given is usually that there is only one way to arrange 0 objects, or that mathematicians found the convention that 0! = 1 as opposed ...

Learn all the different ways to write one-whole using fractions. Equivalent Fractions! Available as a video lesson on Edpuzzle at https://edpuzzle.com/media/5f99c964c85baf414a651d86

why 0! should be 1, To support my channel, you can visit the following links T-shirt: https://teespring.com/derivatives-for-you Patreon: https://www.patreon.com/blackpenredpen Thank you so much! In this video, I give 4 of my reasons on why we should have 0! to be 1. For the first reason, be sure you know the difference that I am not using the ...

In this lesson we will work on understanding the meaning of the equal sign, and determine if equations involving addition and subtraction are true or false. For more fun way to learn math visit www.boddlelearning.com.

A little nerdy math moment.

Steps on how to simplify 1/i to equal -i This tutorial covers how to simplify the complex number 1/i by using a technique similar to multiplying by the complex conjugate to make the denominator a real number. Note that i=sqrt(-1) in this example. Please consider supporting the channel on Patreon: https://www.patreon.com/CowanAcademy Music by ...

Like my shirt? Well, you already own it if you're a Curiosity Box subscriber. If you're not, don't miss out again! Get exclusive math and science stuff from me delivered right to your door four times a year: http://www.curiositybox.com https://twitter.com/tweetsauce https://www.instagram.com/electricpants/ Vsauce PO Box: PO Box 33168 L.A. CA ...

We proved that the product of the gradient or slope of two perpendicular lines is equal to minus one (-1). That is (m1 × m2) = -1. Two lines are perpendicular if the angle between them is equal to 90 degrees. Steps in proving this property 1. If we have two lines l1 and l2. Let the gradient of l1 and l2 be m1 and m2 respectively, and let l1 ...

😉 In this exponents tutorial I explain why any number to the power of 0 (zero power) always equals 1. I provide Illustrations that explain the zero exponent rule. I also explain what a positive exponent means, and what a negative exponent means. I provide many different examples illustrating the meaning of exponents, and why any number to ...

In this episode, I will draw on various historical mathematicians & scholars to demonstrate that Howard's assertion that 1 x 1 = 2 may not be as far-fetched as it initially appears. Don't forget to like & subscribe! Timestamps: 00:00 Introduction 00:31 Intro to Marie-Louise von Franz 00:47 Von Franz's Argument Against the Identity Property 01: ...

There are many different proofs of the fact that "0.9999…" does indeed equal 1. So why does this question keep coming up? It is a bit odd, really, that we have trouble with this equality. I mean, we don't generally argue with 0.3333… being equal to 1/3. But then, one-third is a fraction, and we're used to fractions being equal to non ...

👉 Learn how to apply the rules of exponents to simplify an expression. We will focus on applying the product rule, quotient rule as well as power rule. We will then explore multiple properties such as power to product, power to quotient and negative exponents. 👏SUBSCRIBE to my channel here: https://www.youtube.com/user/mrbrianmclogan?sub ...

When 0 is the exponent, why is 2^0 = 1? And why is 2^-1 = 1/2? This explanation is from my book "Understand Math: Reasons for the Rules

Counting Principles Playlist: https://www.youtube.com/watch?v=-zjqpzBzV54&list=PLJ-ma5dJyAqqvQaevRUhshT_EmYvF52oq&index=3 Best Videos on Combination: https://www.youtube.com/watch?v=pgPCTIWMWGk&list=PLJ-ma5dJyAqo7aVdnL9mKhEOVfq1yA3mS https://www.youtube.com/@MathematicsTutor Anil Kumar Math Classes: anil.anilkhandelwal@gmail.com #Permutation ...

2 Raised Power 0 is Equal 1 Why X to the Power 0 is 1 Math Concept Math Short Tricks by Nadeem Why power of zero any number is zero 2⁰ = 1 #maths #shortvideo #youtubeshorts #viral #magic #shorts #tranding #power #shortsvideo #mathisfun #tour8574 #tranding #ytshorts #easy #mathematics #learntricks2 #mathtricks #multiplication

To divide 10 by 1/2 we can either multiply the first fraction by its reciprocal OR we could find a common denominator for both fractions. In this video we'll use the reciprocal method. Both methods produce the same answer in fraction form. First we change 10 ÷ 1/2 to 10 times 2/1 (10 x 2/1) This gives us 20/1 which is equal to 20. So 10 ÷ 1/2 ...

In this video I use a person to walk up and down the number line to demonstrate to students why subtracting a negative is the same as adding a positive. Simulation link: https://editor.p5js.org/jwegner/full/yjHB_HoPc

Induction Inequality Proof: 2^n greater than n^3 In this video we do an induction proof to show that 2^n is greater than n^3 for every integer n greater than or equal to 10. If you enjoyed this video please consider liking, sharing, and subscribing. Udemy Courses Via My Website: https://mathsorcerer.com My FaceBook Page: https://www.facebook ...