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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

y^{''}-14y^'+50y=0,y(0)=10,y(pi/2)=3

y^{^{''}} - 14 y^{^{'}} + 50 y = 0, y (0) = 10, y (\frac{π}{2}) = 3

derivative f(x)=(e^xx-e^x)/(x^2)

d er i v a t i v e f (x) = \frac{e ^{x} x - e ^{x}}{x ^{2}}

integral of x^4(1-x^2)

\int x^{4} (1 - x^{2}) d x

maclaurin f(x)= 1/((1+x))1

ma c l a u r in f (x) = \frac{1}{( 1 + x )} 1

x^{^{'}} - a x - 1 = 0