Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

Homework Help: Find how many solutions this ln polinomial equation has

  1. Feb 10, 2009 #1
    i thought of building a taylor series around 0 for ln
    but ln(0) is undefined

  2. jcsd
  3. Feb 10, 2009 #2
    I would find how many max min it has then knowing the each max min position I can determine the number of solutions.
    Take care of the x= 0 too.
Share this great discussion with others via Reddit, Google+, Twitter, or Facebook