d/(dt)(cos(6t))

Lösung

\frac{d}{d t} (cos (6 t))

- sin (6 t) \cdot 6

Schritte zur Lösung

\frac{d}{d t} (cos (6 t))

Wende die Kettenregel an:

- sin (6 t) \frac{d}{d t} (6 t)

= - sin (6 t) \frac{d}{d t} (6 t)

\frac{d}{d t} (6 t) = 6

= - sin (6 t) \cdot 6

x \to 0 lim (x (cot (x)))

x \to 3 lim (2 x - 4)

\int x sec (x^{2}) d x

\int \frac{( x - 3 ) ^{3}}{x ^{2} - 9} d x

x \to 4 - lim (8 - 2 x)