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Beliebt Rechnen >

(\partial)/(\partial x)(cot(xy))

Lösung

\frac{\partial}{\partial x} (cot (x y))

Lösung

- csc^{2} (x y) y

Schritte zur Lösung

\frac{\partial}{\partial x} (cot (x y))

Behandle

y

als Konstante

Wende die Kettenregel an:

- csc^{2} (x y) \frac{\partial}{\partial x} (x y)

= - csc^{2} (x y) \frac{\partial}{\partial x} (x y)

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

= - csc^{2} (x y) y

Beliebte Beispiele

taylor 1/((1-x)),2

t a y l or \frac{1}{( 1 - x )}, 2

integral of (x^2-19)/(x^3-2x^2+x)

\int \frac{x ^{2} - 19}{x ^{3} - 2 x ^{2} + x} d x

(dx)/(dt)=(7x^2+3tsqrt(8t^2+x^2))/(7tx)

\frac{d x}{d t} = \frac{7 x ^{2} + 3 t 8 t ^{2} + x ^{2}}{7 t x}

integral of sqrt(t)*ln(t)

\int t \cdot ln (t) d t

tangent 2x^3-3x^2-72x+2

t an g e n t 2 x^{3} - 3 x^{2} - 72 x + 2