erweitern (-5e,-0.1pi,3)((3.5,4,-pi)/2)

Lösung

erweitern

(- 5 e, - 0.1 π, 3) (\frac{3.5 , 4 , - π}{2})

- 5 e (\frac{4 \cdot 3.5 ,, - π}{2}), - 0.1 π (\frac{4 \cdot 3.5 ,, - π}{2}), 3

Schritte zur Lösung

(- 5 e, - 0.1 π, 3) (\frac{3.5 , 4 , - π}{2})

= (\frac{4 \cdot 3.5 , , - π}{2}) (- 5 e, - 3 \cdot 0.1 π,)

Wende das Distributivgesetz an:

a (b - c) = ab - a c

a = (\frac{3.5 , 4 , - π}{2}), b = - 5 e,, c = 0.1 π, 3

= (\frac{3.5 , 4 , - π}{2}) (- 5 e,) - (\frac{3.5 , 4 , - π}{2}) \cdot 0.1 π, 3

Wende Minus-Plus Regeln an

+ (- a) = - a

= - 5 e (\frac{4 \cdot 3.5 , , - π}{2}), - 0.1 π (\frac{4 \cdot 3.5 , , - π}{2}), 3

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

e x p an d \frac{x ^{4} + 8 x ^{3} - x ^{2} + 2 x + 1}{( x ^{2} + 3 ) ( x ^{3} + 1 )}

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

e x p an d (5 x^{2} - y^{2}) d x + (x y) d y

e x p an d 8 2 (x + 1) (x^{2} + 1) (x^{4} + 1) + 1 - 1