erweitern (tan(x/2)+cot(x))sin(x)

Lösung

erweitern

(tan (\frac{x}{2}) + cot (x)) sin (x)

sin (x) tan (\frac{x}{2}) + sin (x) cot (x)

Schritte zur Lösung

(tan (\frac{x}{2}) + cot (x)) sin (x)

= sin (x) (tan (\frac{x}{2}) + cot (x))

Wende das Distributivgesetz an:

a (b + c) = ab + a c

sin (x) (tan (\frac{x}{2}) + cot (x)) = sin (x) tan (\frac{x}{2}) + sin (x) cot (x)

= sin (x) tan (\frac{x}{2}) + sin (x) cot (x)

e x p an d \frac{( - 1 ) ^{x + 1}}{( 4 x + 5 ) ^{2}}

\frac{\partial}{\partial t} ((z) (s^{2} t - s t^{27}))

e x p an d (a + 1 + x) l e f t (a + 1 - x)

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

s im pl i f y (35 y - 4)^{2}