vereinfachen cos(x)(1+tan(2)(x))

Lösung

vereinfachen

cos (x) (1 + tan (2) (x))

cos (x) (1 + tan (2) x)

Schritte zur Lösung

cos (x) (1 + tan (2) (x))

Apply rule:

(a) = a

(x) = x

= cos (x) (1 + tan (2) x)

e x p an d 2 (\frac{5}{e ^{36}} + \frac{5}{e ^{4}} + \frac{5}{e ^{16}})

s im pl i f y \frac{3}{13} \cdot (7 - 3) + \frac{4}{13} \cdot (0.25 \cdot 3)

e x p an d (3 x^{\frac{1}{4}} + 2) (3 x^{\frac{1}{4}} - 2)

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

e x p an d \frac{3}{( 2 x + 1 ) ^{2}}