Eingabe

a =
b =
c =

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Allgemeine Form

ax² + bx + c = y = 0

Formel:

Normalform

x² + px + q = y = 0

Formel:

p = b/a =
q = c/a =

Scheitelpunktform

a (x - d)² + e = y = 0

Formel:

d = - (p/2) =
e = q - (p/2)² =

Faktorisierte Form

a(x - n1)(x - n2) = y = 0
Formel:

n1 =
n2 =