Register | Sign In


Understanding through Discussion


EvC Forum active members: 63 (9161 total)
3 online now:
Newest Member: popoi
Post Volume: Total: 915,585 Year: 2,842/9,624 Month: 687/1,588 Week: 93/229 Day: 4/61 Hour: 0/0


Thread  Details

Email This Thread
Newer Topic | Older Topic
  
Author Topic:   Geometry of Spacetime
Coyote
Member (Idle past 2096 days)
Posts: 6117
Joined: 01-12-2008


Message 4 of 41 (701435)
06-19-2013 12:02 AM
Reply to: Message 3 by nwr
06-18-2013 11:57 PM


This may seem like a dumb question, but I am math challenged. (I took three semesters of calculus, but they were all Calculus 101.)
Why do you + x, y, and z but —t? Why not +t?
And how do you know?

This message is a reply to:
 Message 3 by nwr, posted 06-18-2013 11:57 PM nwr has replied

Replies to this message:
 Message 5 by nwr, posted 06-19-2013 12:50 AM Coyote has not replied
 Message 6 by NoNukes, posted 06-19-2013 2:08 AM Coyote has not replied
 Message 8 by New Cat's Eye, posted 06-19-2013 11:11 AM Coyote has not replied

  
Newer Topic | Older Topic
Jump to:


Copyright 2001-2023 by EvC Forum, All Rights Reserved

™ Version 4.2
Innovative software from Qwixotic © 2024