Home     Contact     Projects     Experiments     Circuits     Theory     BLOG     PIC Tutorials     Time for Science     RSS     Terms of services     Privacy policy  
   
 Home      Projects     Experiments     Circuits     Theory     BLOG     PIC Tutorials     Time for Science   


<< Back to INDEX

One minus One plus One... Gives an unexpected result [Maths]
posted June 27 2013 9:44.17 by Giorgos Lazaridis




Here is the question: 1-1+1-1+1-1+1-... What is the result of this series if it is infinitely repeated? Try to predict the result and then watch the following video. Its amazing!



[Link]
 
Share



You might also like...


The Milgram experiment might unleash the monster within you [Psychology]
This NASA Worldwide CO2 yearly animation is part mesmerizing and part scary
Why Do Venomous Animals Live In Warm Climates? [Biology]
Why Engines are Commonly Measured in Horsepower [Education]

Learn about the Royal Water [Chemistry]
How Peltier TE work - TEG Energy Harvesting Experiments [Theory]
How photo copiers work [Video]
How to train your brain to keep it fit! [Biology]


<< Back to INDEX


Comments

  Name

  Email (shall not be published)

  Website

Notify me of new posts via email


Write your comments below:
BEFORE you post a comment:You are welcome to comment for corrections and suggestions on this page. But if you have questions please use the forum instead to post it. Thank you.


      

  • At 3 August 2013, 23:54:33 user rod wrote:   [reply @ rod]
      • I can't believe proclaimed educated mathematicians would fall into this ridiculous trickery and mathematical fallacy.
      1-1 1-1 1-1... could only be either 0 or 1 depending on how many numbers(addends) you are willing to deal with. If you have an even number of negative and positive addends you would end up with a sum of zero, but if you have an odd number of addends you would end up with a sum of 1 if you started with 1( else -1 if you started with -1).
      The only confusion in arriving at the correct answer is in the arbitrariness in how far "..." can go. Infinity is not a number but just an idea of unending continuity. If you want to introduce infinity in a calculation it has to be defined first with certainty, if not, you would end up with something that cannot be determined precicely.









     Contact     Forum     Projects     Experiments     Circuits     Theory     BLOG     PIC Tutorials     Time for Science     RSS   

    Site design: Giorgos Lazaridis
    © Copyright 2008
    Please read the Terms of services and the Privacy policy