erweitern sin(a)cos(a)(tan^2(a)+cot^2(x))

Lösung

erweitern

sin (a) cos (a) (tan^{2} (a) + cot^{2} (x))

tan^{2} (a) cos (a) sin (a) + cot^{2} (x) cos (a) sin (a)

Schritte zur Lösung

sin (a) cos (a) (tan^{2} (a) + cot^{2} (x))

= cos (a) sin (a) (tan^{2} (a) + cot^{2} (x))

Wende das Distributivgesetz an:

a (b + c) = ab + a c

cos (a) sin (a) (tan^{2} (a) + cot^{2} (x)) = cos (a) sin (a) tan^{2} (a) + cos (a) sin (a) cot^{2} (x)

= cos (a) sin (a) tan^{2} (a) + cos (a) sin (a) cot^{2} (x)

= tan^{2} (a) cos (a) sin (a) + cot^{2} (x) cos (a) sin (a)

s im pl i f y \frac{( 2 a ) ^{3}}{2 a ^{2}}

f a c t or x^{3} + 3 x^{2} + 3 x + 28

s im pl i f y \frac{( x ^{4} - 9 )}{( x ^{2} + 3 )}

s im pl i f y x^{2} + \frac{x}{6} - \frac{1}{6}

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