Recent content by Bubblegum

  1. B

    Finding Solutions for z in z^2 = a + bi

    I am stuck at: 0= y^4 + ay^2 - b^2/4
  2. B

    Finding Solutions for z in z^2 = a + bi

    Homework Statement z^2 = a + bi a = real number b = real number find all the solutions for z Homework Equations The Attempt at a Solution (x+y)^2 = a + bi ?