Results 1 to 2 of 2

Thread: Expression in a+bi

  1. Jan 25th 2009, 03:44 PM #1
    tmac11522
    tmac11522 is offline
    Junior Member
    Joined
    Jan 2009
    Posts
    40

    Expression in a+bi

    Evaluate the expression and write the result in the form a + bi.


    Follow Math Help Forum on Facebook and Google+
  2. Jan 25th 2009, 03:49 PM #2
    mr fantastic
    mr fantastic is offline
    Flow Master
    mr fantastic's Avatar
    Joined
    Dec 2007
    From
    Zeitgeist
    Posts
    16,948
    Thanks
    8
    Quote Originally Posted by tmac11522 View Post
    Evaluate the expression and write the result in the form a + bi.

    Your number simplifies to \frac{1 - i}{1 + i}. Now multiply it by 1 = \frac{1 - i}{1 - i} (the usual trick) and simplify.
    Follow Math Help Forum on Facebook and Google+
« a + bi form | Solving for x in a+bi form »

Similar Math Help Forum Discussions

  1. Create sum expression from algebraic expression
    Posted in the Calculus Forum
    Replies: 20
    Last Post: Jan 15th 2012, 09:30 AM
  2. Write the trigonometric expression as an algebraic expression in U
    Posted in the Trigonometry Forum
    Replies: 6
    Last Post: Oct 6th 2011, 01:48 PM
  3. first expression of the second
    Posted in the Pre-Calculus Forum
    Replies: 6
    Last Post: Oct 15th 2009, 02:36 PM
  4. An expression for a sum
    Posted in the Calculus Forum
    Replies: 4
    Last Post: Jun 7th 2009, 06:58 PM
  5. DNF expression HELP!
    Posted in the Discrete Math Forum
    Replies: 3
    Last Post: May 5th 2008, 09:29 PM

Search Tags


/mathhelpforum @mathhelpforum