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

Lösung

vereinfachen

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

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

Schritte zur Lösung

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

Apply rule:

(a) = a

(cos (x)) = cos (x)

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

e x p an d \frac{18 x}{( 9 - x ^{2} ) ^{2}}

e x p an d \frac{( sin ( a ) + tan ( a ) ) cot ( a )}{csc ( a ) + cot ( a )}

s im pl i f y 6 (7 - 2)

e x p an d ln (3 \frac{x ^{4}}{y ^{3}})

e x p an d (2 sin (x) + 1) (2 sin (x) - 3)