erweitern 1/2 pow(x,4)-pow(x+1,3)-3pow(x,2)

Lösung

erweitern

\frac{1}{2} p o w (x, 4) - p o w (x + 1, 3) - 3 p o w (x, 2)

\frac{1}{2} p o w (x, 4) - p o w x - 1 \cdot p o w, 3 - 3 p o w (x, 2)

Schritte zur Lösung

\frac{1}{2} p o w (x, 4) - p o w (x + 1, 3) - 3 p o w (x, 2)

= \frac{1}{2} p o w (4, x) - p o w (x + 1 \cdot 3,) - 3 p o w (2, x)

Multipliziere aus

- p o w (x + 1, 3) : - p o w x - 1 \cdot p o w, 3

= \frac{1}{2} p o w (x, 4) - p o w x - 1 \cdot p o w, 3 - 3 p o w (x, 2)

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

e x p an d \frac{1}{3} (- 3)^{3} + \frac{1}{2} (- 3)^{2} - 2 (- 3)

e x p an d (8 e^{t} cos (t) - 8 e^{t} sin (t))^{2}

e x p an d (- 4, - 2) y (4, - 4)

e x p an d \frac{1000 ( 7 ^{35000} - 1 )}{ln ( 7 )}