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Beliebt Rechnen >

(\partial)/(\partial y)(x+2y+1)

Lösung

\frac{\partial}{\partial y} (x + 2 y + 1)

Lösung

2

Schritte zur Lösung

\frac{\partial}{\partial y} (x + 2 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} (2 y) + \frac{\partial}{\partial y} (1)

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

\frac{\partial}{\partial y} (2 y) = 2

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

= 0 + 2 + 0

Vereinfache

= 2

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