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: Solution searchs about

  1. May 31, 2008 #1
    1. The problem statement, all variables and given/known data

    Find z1,z2

    2. Relevant equations
    How the quantity levels
    Wanted to puts him in image most ease

    3. The attempt at a solution

    The beating in the enclosures other than glories

    Attached Files:

  2. jcsd
  3. May 31, 2008 #2


    User Avatar
    Science Advisor

    I know that there are many people here who are weak in English but "The beating in the enclosures other than glories" completely mystifies me!

    If you want to rewrite the solution if a+ bi form, I would recommend using DeMoivre's formula to find [itex]\sqrt{-1-4i}[/itex] first.
  4. May 31, 2008 #3


    User Avatar
    Science Advisor
    Homework Helper

    Hi m_s_a! :smile:

    z^2+iz+i=0 is an ordinary quadratic equation.

    Solve it with the usual formula! :smile:
    hmm … this makes no sense at all …

    write it in your own language, and we'll tell you how to write it in English! :smile:
  5. May 31, 2008 #4
    Abundant thanks

    The thing raved who suffers from him
Share this great discussion with others via Reddit, Google+, Twitter, or Facebook