Difference between revisions of "Imaginary number"

Latest revision as of 15:50, October 12, 2009

Redirect to:

@@ Line 1: / Line 1: @@
-An '''imaginary number''' in mathematics is any number that contains the imaginary unit, defined as, <math>i^{2} = -1</math>
+#REDIRECT [[complex number]]
-An imaginary number is of the form, <math>\theta i</math>, where <math>\theta</math> is a [[real number]].
-For example <math>\sqrt{-1}</math> has imaginary solution of
-:<math>\sqrt{-1}=\pm i</math>.
-When a imaginary number is added to real number, they form a [[complex number]].
-The analysis of imaginary numbers forms the basis for the field of [[mathematics]] known as
-[[complex analysis]].
-[[category:mathematics]]
-[[category:complex analysis]]