< Extrema < x^2-y^2
Untersuche die
Funktion
f
:
R
2
⟶
R
,
(
x
,
y
)
⟼
x
2
−
y
2
,
{\displaystyle f\colon \mathbb {R} ^{2}\longrightarrow \mathbb {R} ,\,(x,y)\longmapsto x^{2}-y^{2},}
auf
Extrema
.
Eine Lösung erstellen
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