Results 1 to 5 of 5

Math Help - logs power notation

  1. #1
    Member
    Joined
    Jul 2008
    Posts
    128
    Awards
    1

    logs power notation


    how do you get the next answer?
    Follow Math Help Forum on Facebook and Google+

  2. #2
    No one in Particular VonNemo19's Avatar
    Joined
    Apr 2009
    From
    Detroit, MI
    Posts
    1,823
    Quote Originally Posted by realistic View Post

    how do you get the next answer?
    2^{?}=8 ?

    Nice smiley, by the way.
    Follow Math Help Forum on Facebook and Google+

  3. #3
    Member
    Joined
    Nov 2009
    Posts
    80
    log base 2 (8) is asking for x, where 2^x=8.

    2^3=2*2*2=8, therefore log base 2 (8) = 3
    Follow Math Help Forum on Facebook and Google+

  4. #4
    Member
    Joined
    Jul 2008
    Posts
    128
    Awards
    1
    Quote Originally Posted by VonNemo19 View Post
    2^{?}=8 ?

    Nice smiley, by the way.

    ah silly me thanks
    Follow Math Help Forum on Facebook and Google+

  5. #5
    Member
    Joined
    Jul 2008
    Posts
    128
    Awards
    1
    express in log form stuck on this one ?

    and this one write in log notation
    Last edited by realistic; November 2nd 2009 at 09:18 PM.
    Follow Math Help Forum on Facebook and Google+

Similar Math Help Forum Discussions

  1. Trouble with Power Series and Closed Form Notation
    Posted in the Differential Equations Forum
    Replies: 3
    Last Post: May 31st 2011, 07:33 AM
  2. Replies: 9
    Last Post: February 22nd 2011, 06:39 PM
  3. power notation
    Posted in the Algebra Forum
    Replies: 5
    Last Post: November 2nd 2009, 08:05 PM
  4. Replies: 1
    Last Post: August 26th 2009, 01:40 PM
  5. Dealing with Logs and Natural Logs
    Posted in the Advanced Algebra Forum
    Replies: 0
    Last Post: April 14th 2008, 07:18 AM

Search Tags


/mathhelpforum @mathhelpforum