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Beliebt Rechnen >

(\partial)/(\partial y)(x-y-1)

Lösung

\frac{\partial}{\partial y} (x - y - 1)

Lösung

- 1

Schritte zur Lösung

\frac{\partial}{\partial y} (x - y - 1)

Behandle

x

als Konstante

Wende die Summen-/Differenzregel an:

(f \pm g)^{'} = f^{'} \pm g^{'}

= \frac{\partial}{\partial y} (x) - \frac{\partial}{\partial y} (y) - \frac{\partial}{\partial y} (1)

\frac{\partial}{\partial y} (x) = 0

\frac{\partial}{\partial y} (y) = 1

\frac{\partial}{\partial y} (1) = 0

= 0 - 1 - 0

Vereinfache

= - 1

Beliebte Beispiele

limit as x approaches 0 of e^{-x}cos(x)

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limit as e^{e^x} approaches 0+of (e^{e^x-2})/(e^{e^x)}

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\frac{d}{d x} (sin^{2} (x) + x)