(d^2)/(dx^2)(x^2cos(x))

Lösung

\frac{d ^{2}}{d x ^{2}} (x^{2} cos (x))

2 cos (x) - 4 x sin (x) - x^{2} cos (x)

Schritte zur Lösung

\frac{d ^{2}}{d x ^{2}} (x^{2} cos (x))

\frac{d}{d x} (x^{2} cos (x)) = 2 x cos (x) - x^{2} sin (x)

= \frac{d}{d x} (2 x cos (x) - x^{2} sin (x))

\frac{d}{d x} (2 x cos (x) - x^{2} sin (x)) = 2 cos (x) - 4 x sin (x) - x^{2} cos (x)

= 2 cos (x) - 4 x sin (x) - x^{2} cos (x)

\int_{1}^{5} \frac{1}{x - 2} d x

n = 1 \sum \infty \frac{1}{n ^{0.5}}

\frac{d}{d t} (4 e^{- 3 t})

\frac{d}{d A} (- cos (2) (A) - sin (2) (A))

d er i v a t i v e f (x) = \frac{2 x ^{2} + 4 x + 2}{x}