derivative y=x^{10cos(x)}

Lösung

ableitung von

y = x^{10 c o s (x)}

10 x^{10 c o s (x)} (- sin (x) ln (x) + \frac{cos ( x )}{x})

Schritte zur Lösung

\frac{d}{d x} (x^{10 c o s (x)})

Wende Exponentenregel an:

a^{b} = e^{b l n (a)}

x^{10 c o s (x)} = e^{10 c o s (x) l n (x)}

= \frac{d}{d x} (e^{10 c o s (x) l n (x)})

Wende die Kettenregel an:

e^{10 c o s (x) l n (x)} \frac{d}{d x} (10 cos (x) ln (x))

= e^{10 c o s (x) l n (x)} \frac{d}{d x} (10 cos (x) ln (x))

\frac{d}{d x} (10 cos (x) ln (x)) = 10 (- sin (x) ln (x) + \frac{cos ( x )}{x})

= e^{10 c o s (x) l n (x)} \cdot 10 (- sin (x) ln (x) + \frac{cos ( x )}{x})

e^{10 c o s (x) l n (x)} = x^{10 c o s (x)}

= 10 x^{10 c o s (x)} (- sin (x) ln (x) + \frac{cos ( x )}{x})