Integral von $$$\frac{\sin{\left(x \right)}}{34}$$$

Bestimme $$$\int \frac{\sin{\left(x \right)}}{34}\, dx$$$.

Wende die Konstantenfaktorregel $$$\int c f{\left(x \right)}\, dx = c \int f{\left(x \right)}\, dx$$$ mit $$$c=\frac{1}{34}$$$ und $$$f{\left(x \right)} = \sin{\left(x \right)}$$$ an:

$${\color{red}{\int{\frac{\sin{\left(x \right)}}{34} d x}}} = {\color{red}{\left(\frac{\int{\sin{\left(x \right)} d x}}{34}\right)}}$$

Das Integral des Sinus lautet $$$\int{\sin{\left(x \right)} d x} = - \cos{\left(x \right)}$$$:

$$\frac{{\color{red}{\int{\sin{\left(x \right)} d x}}}}{34} = \frac{{\color{red}{\left(- \cos{\left(x \right)}\right)}}}{34}$$

Daher,

$$\int{\frac{\sin{\left(x \right)}}{34} d x} = - \frac{\cos{\left(x \right)}}{34}$$

Fügen Sie die Integrationskonstante hinzu:

$$\int{\frac{\sin{\left(x \right)}}{34} d x} = - \frac{\cos{\left(x \right)}}{34}+C$$

$$$\int \frac{\sin{\left(x \right)}}{34}\, dx = - \frac{\cos{\left(x \right)}}{34} + C$$$A