erweitern (3t-3)e^{(t+2)/3}

Lösung

erweitern

(3 t - 3) e^{\frac{t + 2}{3}}

3 e^{\frac{t + 2}{3}} t - 3 e^{\frac{t + 2}{3}}

Schritte zur Lösung

(3 t - 3) e^{\frac{t + 2}{3}}

= e^{\frac{t + 2}{3}} (3 t - 3)

Wende das Distributivgesetz an:

a (b - c) = ab - a c

a = e^{\frac{t + 2}{3}}, b = 3 t, c = 3

= e^{\frac{t + 2}{3}} \cdot 3 t - e^{\frac{t + 2}{3}} \cdot 3

= 3 e^{\frac{t + 2}{3}} t - 3 e^{\frac{t + 2}{3}}

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e x p an d \frac{7 x + 6}{x ( x + 3 )}

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

e x p an d (cot (y) + x^{2}) d x - x csc^{2} (y) d y

s im pl i f y arctan (x) - \frac{1}{2 ( x ^{2} + 1 )}