erweitern f(35(t-4/5))\H(t-4/5)

Lösung

erweitern

f (35 (t - \frac{4}{5})) H (t - \frac{4}{5})

35 f t H (t - \frac{4}{5}) - 28 f H (t - \frac{4}{5})

Schritte zur Lösung

f (35 (t - \frac{4}{5})) H (t - \frac{4}{5})

Entferne die Klammern:

(a) = a

= f \cdot 35 (t - \frac{4}{5}) H (t - \frac{4}{5})

= 35 f H (t - \frac{4}{5}) (t - \frac{4}{5})

Wende das Distributivgesetz an:

a (b - c) = ab - a c

a = f \cdot 35 H (t - \frac{4}{5}), b = t, c = \frac{4}{5}

= f \cdot 35 H (t - \frac{4}{5}) t - f \cdot 35 H (t - \frac{4}{5}) \frac{4}{5}

= 35 f t H (t - \frac{4}{5}) - 35 \cdot \frac{4}{5} f H (t - \frac{4}{5})

35 \cdot \frac{4}{5} f H (t - \frac{4}{5}) = 28 f H (t - \frac{4}{5})

= 35 f t H (t - \frac{4}{5}) - 28 f H (t - \frac{4}{5})

e x p an d - \frac{( h - 8 ) ( h - 12 )}{4}

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

e x p an d f (t - 6) H (t - 6)

e x p an d 1 + x^{2} (9 x^{2} + 6)

e x p an d (e^{4 x} + 4)^{2}