erweitern 2(x^2-y^2)dx

Lösung

erweitern

2 (x^{2} - y^{2}) d x

2 x^{2} d x - 2 y^{2} d x

Schritte zur Lösung

2 (x^{2} - y^{2}) d x

Wende das Distributivgesetz an:

a (b - c) = ab - a c

a = 2 d x, b = x^{2}, c = y^{2}

= 2 d x x^{2} - 2 d x y^{2}

= 2 x^{2} d x - 2 y^{2} d x

\frac{d ^{2}}{d x ^{2}} ((y) (4 cos (3 x) + 6 sin (3 x)))

e x p an d \frac{d}{d x} ((7 x^{2} - 5) e^{x}) - 5 x^{2}

e x p an d \frac{2 ( 30 x ^{2} + 9 x - 20 )}{( 2 x + 1 ) ( 3 x ^{2} - 5 )}

e x p an d f (x) ((x) = 4 x - 6)

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