No logro encontrar los pasos en la búsqueda de esta derivada.
Perola derivada
Respuesta:
x _______ / 1 log(1 + x)\ \/ 1 + x *|--------- - ----------| |x*(1 + x) 2 | \ x /
/ 2 \ | / 1 log(1 + x)\ | | |----- - ----------| | x _______ | 1 \1 + x x / 2 2*log(1 + x)| \/ 1 + x *|- -------- + --------------------- - --------- + ------------| | 2 x x*(1 + x) 2 | \ (1 + x) x / ------------------------------------------------------------------------- x
/ 3 / 1 log(1 + x)\ / 1 2*log(1 + x) 2 \\ | / 1 log(1 + x)\ 3*|----- - ----------|*|-------- - ------------ + ---------|| | |----- - ----------| \1 + x x / | 2 2 x*(1 + x)|| x _______ | 2 \1 + x x / 6*log(1 + x) 3 6 \(1 + x) x /| \/ 1 + x *|-------- + --------------------- - ------------ + ---------- + ---------- - ------------------------------------------------------------| | 3 2 3 2 2 x | \(1 + x) x x x*(1 + x) x *(1 + x) / ---------------------------------------------------------------------------------------------------------------------------------------------------- x