erweitern (cot(a)+sec(a))csc(a)

Lösung

erweitern

(cot (a) + sec (a)) csc (a)

cot (a) csc (a) + csc (a) sec (a)

Schritte zur Lösung

(cot (a) + sec (a)) csc (a)

= csc (a) (cot (a) + sec (a))

Wende das Distributivgesetz an:

a (b + c) = ab + a c

csc (a) (cot (a) + sec (a)) = csc (a) cot (a) + csc (a) sec (a)

= csc (a) cot (a) + csc (a) sec (a)

= cot (a) csc (a) + csc (a) sec (a)

e x p an d (e^{x} + e^{x} x) (e^{x})

e x p an d [cos (7 t) (5 + sinh (\frac{3 t}{2}) + e^{2 t})]

\frac{d}{d x} ((e^{x}) (5 e^{5 x} - 25 x))

e x p an d (4 x - 8 y = - 1, 4) (2 x - 4 y = - 7)

e x p an d (2 x - 6 x y^{3}) (e^{t})