erweitern 5sin^2(2)(ln(sin(2))+xcot(2))

Lösung

erweitern

5 sin^{2} (2) (ln (sin (2)) + x cot (2))

5 sin^{2} (2) ln (sin (2)) + 5 cot (2) sin^{2} (2) x

Schritte zur Lösung

5 sin^{2} (2) (ln (sin (2)) + x cot (2))

= 5 sin^{2} (2) (ln (sin (2)) + cot (2) x)

Wende das Distributivgesetz an:

a (b + c) = ab + a c

a = 5 sin^{2} (2), b = ln (sin (2)), c = x cot (2)

= 5 sin^{2} (2) ln (sin (2)) + 5 sin^{2} (2) x cot (2)

= 5 sin^{2} (2) ln (sin (2)) + 5 cot (2) sin^{2} (2) x

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

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

e x p an d (- 3 sin (x) + 3 sin (3 x))^{2} + (3 cos (x) - cos (3 x) \cdot 3)^{2}

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

e x p an d (e^{x} - 2) e^{x}