erweitern (x+1/2)(x-0)(x-1/2)

Lösung

erweitern

(x + \frac{1}{2}) (x - 0) (x - \frac{1}{2})

x^{3} - \frac{x}{4}

Schritte zur Lösung

(x + \frac{1}{2}) (x - 0) (x - \frac{1}{2})

Schreibe

(x + \frac{1}{2}) (x - 0) (x - \frac{1}{2})

um:

(x^{2} - \frac{1}{4}) (x - 0)

= (x^{2} - \frac{1}{4}) (x - 0)

Apply FOIL method

(x^{2} - \frac{1}{4}) (x - 0) : x^{3} - \frac{x}{4}

= x^{3} - \frac{x}{4}

s im pl i f y \frac{2 ( x ^{2} - 4 )}{3 3 x} + 2 x^{\frac{5}{3}}

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

s im pl i f y 2 (\frac{t}{6} + 1)

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

e x p an d e^{\frac{1}{8} (- l n (e^{2 x} + 4) + 2 x)}