erweitern 50((12sin((pi*x)/(12)))/pi+x)

Lösung

erweitern

50 (\frac{12 sin ( \frac{π \cdot x}{12} )}{π} + x)

\frac{600 sin ( \frac{π x}{12} )}{π} + 50 x

Schritte zur Lösung

50 (\frac{12 sin ( \frac{π x}{12} )}{π} + x)

Wende das Distributivgesetz an:

a (b + c) = ab + a c

a = 50, b = \frac{12 sin ( \frac{π x}{12} )}{π}, c = x

= 50 \cdot \frac{12 sin ( \frac{π x}{12} )}{π} + 50 x

50 \cdot \frac{12 sin ( \frac{π x}{12} )}{π} = \frac{600 sin ( \frac{π x}{12} )}{π}

= \frac{600 sin ( \frac{π x}{12} )}{π} + 50 x

\frac{d}{d x} ((x - y^{3})^{2} - x^{3})

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

e x p an d \frac{x ^{2} + 5 x - 1}{( x ^{2} + 3 ) ^{2}}

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

e x p an d \frac{( - 3 s ^{2} - 16 s + 12 )}{( s ^{2} + 4 ) ( s + 1 ) ( s - 4 )}