Our server costs ~$56 per month to run. Please consider donating or becoming a Patron to help keep the site running. Help us gain new members by following us on Twitter and liking our page on Facebook!
Current time: May 12, 2024, 1:58 pm

Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
Dividing by zero
#68
RE: Dividing by zero
(October 4, 2014 at 11:05 am)Deidre32 Wrote: I see, thanks Chas. why use it (zero) at all when dividing then?

1/x tends to infinity as x tends to zero. Strictly seeking, mathematically, one cannot divide by zero, but there are many quantities in physics where this can occur, for instance QFT is plagued with these infinities. There are several techniques to deal with such instances.
Reply



Messages In This Thread
Dividing by zero - by Tea Earl Grey Hot - August 10, 2013 at 2:57 am
RE: Dividing by zero - by Foxaèr - August 10, 2013 at 3:12 am
RE: Dividing by zero - by Tea Earl Grey Hot - August 10, 2013 at 3:14 am
RE: Dividing by zero - by Chas - October 9, 2013 at 7:10 pm
RE: Dividing by zero - by Darth - August 10, 2013 at 3:15 am
RE: Dividing by zero - by CleanShavenJesus - August 10, 2013 at 11:34 am
RE: Dividing by zero - by Captain Colostomy - August 10, 2013 at 3:42 am
RE: Dividing by zero - by FallentoReason - August 10, 2013 at 3:59 am
RE: Dividing by zero - by ITChick - August 10, 2013 at 7:18 am
RE: Dividing by zero - by Whateverist - August 10, 2013 at 10:21 am
RE: Dividing by zero - by Faith No More - August 10, 2013 at 11:58 am
RE: Dividing by zero - by LostLocke - August 10, 2013 at 11:53 am
RE: Dividing by zero - by Cyberman - August 10, 2013 at 9:08 am
RE: Dividing by zero - by Cyberman - August 10, 2013 at 10:43 am
RE: Dividing by zero - by Zidneya - September 7, 2014 at 12:21 am
RE: Dividing by zero - by FifthElement - August 10, 2013 at 11:37 am
RE: Dividing by zero - by pineapplebunnybounce - August 10, 2013 at 1:34 pm
RE: Dividing by zero - by bennyboy - August 17, 2013 at 9:05 pm
RE: Dividing by zero - by Simsim - September 18, 2013 at 5:03 am
RE: Dividing by zero - by bennyboy - September 22, 2013 at 9:00 pm
RE: Dividing by zero - by Simsim - September 30, 2013 at 6:17 am
RE: Dividing by zero - by Rational AKD - September 30, 2013 at 8:12 am
RE: Dividing by zero - by bennyboy - September 30, 2013 at 11:12 am
RE: Dividing by zero - by Simsim - September 30, 2013 at 9:06 am
RE: Dividing by zero - by little_monkey - September 30, 2013 at 9:26 am
RE: Dividing by zero - by Cyberman - September 30, 2013 at 10:58 am
RE: Dividing by zero - by little_monkey - October 1, 2013 at 12:20 pm
RE: Dividing by zero - by Simsim - October 1, 2013 at 4:57 pm
RE: Dividing by zero - by little_monkey - October 1, 2013 at 6:40 pm
RE: Dividing by zero - by Alex K - September 7, 2014 at 12:13 pm
RE: Dividing by zero - by Cyberman - October 1, 2013 at 12:32 pm
RE: Dividing by zero - by Cheerful Charlie - October 9, 2013 at 3:39 pm
RE: Dividing by zero - by feeling - December 1, 2013 at 8:26 am
RE: Dividing by zero - by Chas - December 1, 2013 at 5:48 pm
RE: Dividing by zero - by bennyboy - December 2, 2013 at 2:18 pm
RE: Dividing by zero - by reality.Mathematician - June 16, 2014 at 11:20 am
RE: Dividing by zero - by vorlon13 - June 16, 2014 at 12:51 pm
RE: Dividing by zero - by reality.Mathematician - June 17, 2014 at 8:35 am
RE: Dividing by zero - by ShaMan - June 16, 2014 at 7:25 pm
RE: Dividing by zero - by Madness20 - September 6, 2014 at 6:51 pm
RE: Dividing by zero - by StealthySkeptic - September 6, 2014 at 9:20 pm
RE: Dividing by zero - by Whateverist - September 6, 2014 at 6:54 pm
RE: Dividing by zero - by naimless - September 6, 2014 at 9:28 pm
RE: Dividing by zero - by vorlon13 - September 6, 2014 at 9:30 pm
RE: Dividing by zero - by Mudhammam - September 7, 2014 at 1:46 am
RE: Dividing by zero - by StealthySkeptic - September 7, 2014 at 1:53 am
RE: Dividing by zero - by Mudhammam - September 7, 2014 at 12:42 pm
RE: Dividing by zero - by Alex K - September 7, 2014 at 3:10 pm
RE: Dividing by zero - by robvalue - September 8, 2014 at 3:37 am
RE: Dividing by zero - by StealthySkeptic - September 8, 2014 at 1:05 pm
RE: Dividing by zero - by Madness20 - September 8, 2014 at 3:26 pm
RE: Dividing by zero - by L.A.F.2. - October 1, 2014 at 7:12 pm
RE: Dividing by zero - by Alex K - October 1, 2014 at 7:17 pm
RE: Dividing by zero - by L.A.F.2. - October 1, 2014 at 8:17 pm
RE: Dividing by zero - by bennyboy - October 2, 2014 at 5:17 am
RE: Dividing by zero - by Alex K - October 2, 2014 at 5:38 am
RE: Dividing by zero - by Aractus - October 2, 2014 at 6:52 am
RE: Dividing by zero - by vorlon13 - October 2, 2014 at 9:25 am
RE: Dividing by zero - by Alex K - October 2, 2014 at 10:33 am
RE: Dividing by zero - by Cyberman - October 2, 2014 at 10:37 am
RE: Dividing by zero - by vorlon13 - October 2, 2014 at 10:40 am
RE: Dividing by zero - by Chas - October 3, 2014 at 3:05 pm
RE: Dividing by zero - by *Deidre* - October 4, 2014 at 10:57 am
RE: Dividing by zero - by Chas - October 4, 2014 at 10:59 am
RE: Dividing by zero - by *Deidre* - October 4, 2014 at 11:05 am
RE: Dividing by zero - by Alex K - October 4, 2014 at 7:26 pm
RE: Dividing by zero - by Chas - October 4, 2014 at 7:50 pm
RE: Dividing by zero - by little_monkey - October 5, 2014 at 11:20 am
RE: Dividing by zero - by Jenny A - October 5, 2014 at 11:35 am
RE: Dividing by zero - by *Deidre* - October 5, 2014 at 1:27 pm
RE: Dividing by zero - by Surgenator - October 5, 2014 at 3:00 pm
RE: Dividing by zero - by Jenny A - October 5, 2014 at 3:54 pm
RE: Dividing by zero - by *Deidre* - November 7, 2014 at 10:51 am
RE: Dividing by zero - by Magilla - October 24, 2014 at 9:06 pm
RE: Dividing by zero - by Smaug - November 19, 2014 at 3:45 pm
RE: Dividing by zero - by Mental Outlaw - January 5, 2015 at 9:58 pm
RE: Dividing by zero - by bennyboy - January 8, 2015 at 11:40 am
RE: Dividing by zero - by Grandizer - January 18, 2015 at 12:31 am

Possibly Related Threads...
Thread Author Replies Views Last Post
  Is zero a natural number? Jehanne 81 7444 July 16, 2023 at 7:29 am
Last Post: Angrboda
  Dividing by variable when solving algebraic equation GrandizerII 56 8448 October 31, 2016 at 1:06 am
Last Post: Kernel Sohcahtoa
  What is Zero (0)? ManMachine 22 7574 February 9, 2014 at 11:11 am
Last Post: truthBtold
  If 0.999(etc) = 1, does 1 - 0.999 go to zero? Euler 26 9101 April 30, 2013 at 12:17 pm
Last Post: Mister Agenda
  Why is infinity afraid of zero? Rayaan 38 16819 June 28, 2012 at 12:50 pm
Last Post: Opsnyder



Users browsing this thread: 1 Guest(s)