erweitern 4u(t-pi)sin(t)

Lösung

erweitern

4 u (t - π) sin (t)

4 u t sin (t) - 4 π u sin (t)

Schritte zur Lösung

4 u (t - π) sin (t)

= 4 u sin (t) (t - π)

Wende das Distributivgesetz an:

a (b - c) = ab - a c

a = 4 u sin (t), b = t, c = π

= 4 u sin (t) t - 4 u sin (t) π

= 4 u t sin (t) - 4 π u sin (t)

e x p an d \frac{15 - 3 x}{( 2 x - 4 ) ( x + 3 )}

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

e x p an d \frac{x ^{4} - 4 x ^{3} + 6 x ^{2} - ( a + 2 ) x + ( b + 3 )}{x ^{2} + 2 x + 1}

e x p an d - 2 x \cdot (3 x^{4}) - 11 x

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