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Beliebt Rechnen >

(\partial)/(\partial y)(cos(yz))

Lösung

\frac{\partial}{\partial y} (cos (yz))

Lösung

- sin (yz) z

Schritte zur Lösung

\frac{\partial}{\partial y} (cos (yz))

Behandle

z

als Konstante

Wende die Kettenregel an:

- sin (yz) \frac{\partial}{\partial y} (yz)

= - sin (yz) \frac{\partial}{\partial y} (yz)

\frac{\partial}{\partial y} (yz) = z

= - sin (yz) z

Beliebte Beispiele

y^{''}-12y^'+38y=0

y^{^{''}} - 12 y^{^{'}} + 38 y = 0

integral of 1/2 cos^2(3θ)

\int \frac{1}{2} cos^{2} (3 θ) d θ

integral of r^2(r^3-4)^7

\int r^{2} (r^{3} - 4)^{7} d r

derivative xy+x

d er i v a t i v e x y + x

tangent f(x)= 6/(x^2),(1,6)

t an g e n t f (x) = \frac{6}{x ^{2}}, (1, 6)