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Beliebt Rechnen >

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

Lösung

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

Lösung

2

Schritte zur Lösung

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

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} (x) = 0

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

= 0 + 2

Vereinfache

= 2

Beliebte Beispiele

derivative of 1^x

\frac{d}{d x} (1^{x})

fläche f(x)=ax+b,(0,4)

a re a f (x) = a x + b, (0, 4)

tangent f(x)=(2+4x)(6-5x),\at x=1

t an g e n t f (x) = (2 + 4 x) (6 - 5 x), at x = 1

integral from-2 to-4 of (-4)^{-3}

\int_{- 2}^{- 4} (- 4)^{- 3} d x

integral from-1 to 1 of x

\int_{- 1}^{1} x d x