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Beliebt Rechnen >

(\partial)/(\partial y)(2x+3y-7)

Lösung

\frac{\partial}{\partial y} (2 x + 3 y - 7)

Lösung

3

Schritte zur Lösung

\frac{\partial}{\partial y} (2 x + 3 y - 7)

Behandle

x

als Konstante

Wende die Summen-/Differenzregel an:

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

= \frac{\partial}{\partial y} (2 x) + \frac{\partial}{\partial y} (3 y) - \frac{\partial}{\partial y} (7)

\frac{\partial}{\partial y} (2 x) = 0

\frac{\partial}{\partial y} (3 y) = 3

\frac{\partial}{\partial y} (7) = 0

= 0 + 3 - 0

Vereinfache

= 3

Beliebte Beispiele

integral of 1 (cos(2x))

\int \frac{d}{1} (cos (2 x)) d x

sum from n=1 to infinity of (1-p)^{3n}

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limit as x approaches 1 of 3x^2-1

x \to 1 lim (3 x^{2} - 1)

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\int \frac{1}{5} e^{- \frac{x}{5}} d x

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\int (2 + tan^{2} (x)) d x