Complex Numbers

Question 1

Complex Number

Answer 1

The set of complex numbers is the set of all numbers that can be written in the form (a+bi) , where a and b are real numbers and i = the square root of negative one.

            * a is referred to as the real part of the complex number
            * b is referred to as the imaginary part of the complex number

Question 2

Complex Conjugates

Answer 2

Given a complex number (a+bi), the complex conjugate of (a+bi) is the complex number (a-bi).