erweitern x(ln(x)-1)

Lösung

erweitern

x (ln (x) - 1)

x ln (x) - x

Schritte zur Lösung

x (ln (x) - 1)

Wende das Distributivgesetz an:

a (b - c) = ab - a c

a = x, b = ln (x), c = 1

= x ln (x) - x \cdot 1

= x ln (x) - 1 \cdot x

Multipliziere:

1 \cdot x = x

= x ln (x) - x

e x p an d \frac{s}{( s + 1 ) ( s ^{2} + 4 )}

\frac{\partial}{\partial x} ((y) (x + y))

e x p an d (y sin (x) + x y cos (x)) d x + (x sin (x) + 1) d y

e x p an d (x - h)^{2} + (y - k)^{2}

e x p an d (cos (x) - sin (x) - 1)^{2}