Members Who Replied this thread

  • Torkel

    f(s+1)=3((s +1)-1=3s From Oslo, Norway
    • Messages
      3,537
    • Points
      0
  • ahmed_sabry

    Junior Member 36 From Cairo ,Egypt
    • Messages
      209
    • Points
      0
  • Christian j

    Junior Member From damascuse
    • Messages
      204
    • Points
      0