vereinfachen (5+2cos(x))(cos(x))

Lösung

vereinfachen

(5 + 2 cos (x)) (cos (x))

(5 + 2 cos (x)) cos (x)

Schritte zur Lösung

(5 + 2 cos (x)) (cos (x))

Apply rule:

(a) = a

(cos (x)) = cos (x)

= (5 + 2 cos (x)) cos (x)

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

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

e x p an d \frac{2 x + 6}{( x - 3 ) ( x + 7 )}

e x p an d (x + 1)^{2} + y^{2}

e x p an d \frac{a y ^{5} + b y ^{4} + 1}{( y - 1 ) ^{2}}