Mathematik

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(Pfeil)
(komplexe Zahlen)
Line 10: Line 10:
== komplexe Zahlen ==
== komplexe Zahlen ==
{|
{|
-
|<math>x=a+b\mathrm i</math>
+
|<math>x = a + b\mathrm i</math>
-
|<math>\mathrm i = \sqrt{-1}</math>
+
|<math>\mathrm i</math>:=<math>\sqrt{-1}</math>
 +
|<math>i^2 = -1</math>
|-
|-
|<math>a = \operatorname{Re} x</math>
|<math>a = \operatorname{Re} x</math>
|<math>b = \operatorname{Im} x</math>
|<math>b = \operatorname{Im} x</math>
|}
|}

Revision as of 13:17, 16 September 2008

Analysis

MathImage

Geometrie

MathImage

komplexe Zahlen

MathImage MathImage:=MathImage MathImage
MathImage MathImage
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