(\partial)/(\partial t)(9cos(t))

Lösung

\frac{\partial}{\partial t} (9 cos (t))

- 9 sin (t)

Schritte zur Lösung

\frac{\partial}{\partial t} (9 cos (t))

Entferne die Konstante:

(a \cdot f)^{'} = a \cdot f^{'}

= 9 \frac{\partial}{\partial t} (cos (t))

Wende die allgemeine Ableitungsregel an:

\frac{\partial}{\partial t} (cos (t)) = - sin (t)

= 9 (- sin (t))

Vereinfache

= - 9 sin (t)

\frac{d}{d x} (\frac{x ^{3} ln ( x )}{x + 2})

\int \frac{3}{x x ^{2} - 1} d x

\frac{d}{d x} f (x) = 4 x - 9 x^{2}

\int_{2}^{4} x (\frac{( 2 x - 3 )}{6}) d x

x \to \frac{π}{2} lim (e^{s e c (x)})