erweitern cot(a)(sin(a)+tan(a))

Lösung

erweitern

cot (a) (sin (a) + tan (a))

cot (a) sin (a) + cot (a) tan (a)

Schritte zur Lösung

cot (a) (sin (a) + tan (a))

Wende das Distributivgesetz an:

a (b + c) = ab + a c

cot (a) (sin (a) + tan (a)) = cot (a) sin (a) + cot (a) tan (a)

= cot (a) sin (a) + cot (a) tan (a)

e x p an d \frac{2 ( s ^{2} + 1 )}{s ^{2} ( s ^{2} + 5 )}

e x p an d \frac{5 ( 5 t ^{2} - 1 ) ^{4} ( 100 t - 5 t ^{2} - 1 )}{( 10 - t ) ^{6}}

e x p an d sin (t) - sin (t) (u) (t - 2 π)

e x p an d 2 cos (2) (x - \frac{π}{3}) - 1

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