erweitern x*(0.2sin(0.3t)+0.6cos(0.3t))

Lösung

erweitern

x \cdot (0.2 sin (0.3 t) + 0.6 cos (0.3 t))

0.2 x sin (0.3 t) + 0.6 x cos (0.3 t)

Schritte zur Lösung

x (0.2 sin (0.3 t) + 0.6 cos (0.3 t))

Wende das Distributivgesetz an:

a (b + c) = ab + a c

x (0.2 sin (0.3 t) + 0.6 cos (0.3 t)) = x \cdot 0.2 sin (0.3 t) + x \cdot 0.6 cos (0.3 t)

= x \cdot 0.2 sin (0.3 t) + x \cdot 0.6 cos (0.3 t)

= 0.2 x sin (0.3 t) + 0.6 x cos (0.3 t)

e x p an d - \frac{6 ln ( 7 )}{35 ( 1 - e ^{\frac{l n ( 7 )}{35}} )}

s im pl i f y \frac{2197}{2000} (2 + lo g_{3} (2))

s im pl i f y (2 + i 3)^{4}

s im pl i f y (x^{3} + 3) (3 - x^{3})

e x p an d - \frac{s e ^{- \frac{a}{5}}}{10 ( s ^{2} + 1 ) ( s + 4 ) ( s + 5 )}