1. Limited time only! Sign up for a free 30min personal tutor trial with Chegg Tutors
    Dismiss Notice
Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

Math questions

  1. Sep 15, 2011 #1
    1. The problem statement, all variables and given/known data

    i have questions attached here,help me solve , thx

    2. Relevant equations

    3. The attempt at a solution

    Attached Files:

  2. jcsd
  3. Sep 18, 2011 #2
    Sorry, the board don't function like this.
    You need to show your attempts before asking for any help. :smile:
  4. Sep 18, 2011 #3


    User Avatar
    Science Advisor

    A number of problems posted with no work shown- thread closed.
Know someone interested in this topic? Share this thread via Reddit, Google+, Twitter, or Facebook

Similar Threads - Math questions Date
Multiple in logarithm question -- find the variable? Jun 23, 2017
Math olympiad products question May 30, 2017
Circle Exercise Question Mar 9, 2017
General Maths question... Aug 9, 2016
Basic Trig Problem Jun 11, 2016