Physics Stack Exchange
Physics Stack Exchange

robjohn
416
reputation
  • West Hills, CA
  • Member since May 18 2012
  • 419 profile views
  • Last seen Feb 07 '24 at 03:35

the mean square The Mean Square
(with one standard deviation and several unusual ones)

aka Rob Johnson

$\LaTeX$ support for Chat

ChatJax installer

Some of my astrophotos