Login

Search the forums now!

Welcome, Guest. Please login or register.

November 08, 2025, 08:18:11 am
Pages: [1]   Go Down

Author Topic: Time in a pdf  (Read 597 times)  Share 

0 Members and 1 Guest are viewing this topic.

NE2000

  • Victorian
  • Part of the furniture
  • *****
  • Posts: 1221
  • living an alternate reality
  • Respect: +4
Time in a pdf
« on: November 04, 2009, 12:24:15 pm »
0
In a pdf you're normally given to generally tell you to draw the graph at zero extending to negative and positive infinity. But what if the x-axis is time? Normally time is only defined for so can you extend your time, even if it is zero, into the past?
Logged
2009: English, Specialist Math, Mathematical Methods, Chemistry, Physics

NE2000

  • Victorian
  • Part of the furniture
  • *****
  • Posts: 1221
  • living an alternate reality
  • Respect: +4
Re: Time in a pdf
« Reply #1 on: November 05, 2009, 09:24:59 am »
0
bump
Logged
2009: English, Specialist Math, Mathematical Methods, Chemistry, Physics

almostatrap

  • Victorian
  • Forum Regular
  • **
  • Posts: 96
  • Respect: +1
Re: Time in a pdf
« Reply #2 on: November 05, 2009, 01:46:43 pm »
0
since it is only the probability of negative time, not an actual value for negative time, i would say do it as usual. because the probability of something that's impossible is zero. maybe!

Logged
biology [38], specialist [39], methods [43], english [38], physics [42], philosophy [33]

enter: 97.70

THem

  • Guest
Re: Time in a pdf
« Reply #3 on: November 05, 2009, 02:58:44 pm »
0
I'm not 100% sure but I've encountered a similar question before and the solutions stopped at 0.
Logged
Pages: [1]   Go Up