« previous next »
Pages: [1]   Go Down

Author Topic: cone question  (Read 629 times)

Offline astarmathsandphysics

  • SF Overlord
  • *********
  • Posts: 11271
  • Reputation: 65534
  • Gender: Male
  • Free the exam papers!
cone question
« on: February 04, 2010, 10:03:47 pm »
Someone asked me this on yahoo messenger but I forgot who
Logged
Pages: [1]   Go Up
« previous next »