No logro encontrar los pasos en la búsqueda de esta derivada.
Perola derivada
Respuesta:
/ cos(x)\ / cos(x) \ \8 / |8 cos(x) | x *|------- - 8 *log(8)*log(x)*sin(x)| \ x /
/ cos(x)\ / 2 \ cos(x) \8 / | 1 cos(x) / 1 \ 2 2 2*log(8)*sin(x)| 8 *x *|- -- + 8 *|- - + log(8)*log(x)*sin(x)| + log (8)*sin (x)*log(x) - cos(x)*log(8)*log(x) - ---------------| | 2 \ x / x | \ x /
/ cos(x)\ / 3 2 2 \ cos(x) \8 / |2 2*cos(x) / 1 \ 3 3 3*cos(x)*log(8) cos(x) / 1 \ /1 2 2 2*log(8)*sin(x)\ 3*log (8)*sin (x) 3*log(8)*sin(x) 2 | 8 *x *|-- - 8 *|- - + log(8)*log(x)*sin(x)| + log(8)*log(x)*sin(x) - log (8)*sin (x)*log(x) - --------------- + 3*8 *|- - + log(8)*log(x)*sin(x)|*|-- + cos(x)*log(8)*log(x) - log (8)*sin (x)*log(x) + ---------------| + ----------------- + --------------- + 3*log (8)*cos(x)*log(x)*sin(x)| | 3 \ x / x \ x / | 2 x | x 2 | \x \x / x /