Mathematik

(Difference between revisions)

Revision as of 13:06, 16 September 2008

$MathImage$

$MathImage$

$MathImage$	$MathImage$
$MathImage$	$MathImage$

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 == Analysis ==
-<math>a \cdot x^2 + b \cdot x + c = 0</math>
+<math>a \cdot x^2 + b \cdot x + c = 0 \Rightarrow x_{1,2} = \frac{-b \pm \sqrt{b^2 - 4\cdot a\cdot c}} {2\cdot a}</math>
-=>
-<math>x_{1,2} = \frac{-b \pm \sqrt{b^2 - 4\cdot a\cdot c}} {2\cdot a}</math>
 == Geometrie ==