Se aplica la regla de la derivada de una multiplicación:
; calculamos :
No logro encontrar los pasos en la búsqueda de esta derivada.
Perola derivada
; calculamos :
No logro encontrar los pasos en la búsqueda de esta derivada.
Perola derivada
Como resultado de:
Simplificamos:
Respuesta:
x x / x \ x x - 1 x x - 1 |x - 1 x | x *x *(1 + log(x)) + x *x *|------ + x *(1 + log(x))*log(x)| \ x /
/ 2 \ x | / x \ x / x \ x x | x -1 + x |1 2 |-1 + x x | -1 + x |-1 + x x | x *log(x) x 2 2*x *(1 + log(x))| x *x *|- + (1 + log(x)) + |------- + x *(1 + log(x))*log(x)| - ------- + 2*(1 + log(x))*|------- + x *(1 + log(x))*log(x)| + --------- + x *(1 + log(x)) *log(x) + -----------------| |x \ x / 2 \ x / x x | \ x /
/ 3 / 2 \ \ x | / x \ / x\ x |/ x \ x x x | / x \ / x \ / x x x \ x x x 2 x | x -1 + x | 3 |-1 + x x | 1 2*\-1 + x / 3*(1 + log(x)) 3*x ||-1 + x x | -1 + x x *log(x) x 2 2*x *(1 + log(x))| /1 2\ |-1 + x x | |-1 + x x | | -1 + x x *log(x) x 2 2*x *(1 + log(x))| x 3 x *log(x) 3*x *(1 + log(x)) 3*x *(1 + log(x)) 3*x *(1 + log(x))*log(x)| x *x *|(1 + log(x)) + |------- + x *(1 + log(x))*log(x)| - -- + ----------- + -------------- + ---- + 3*(1 + log(x))*||------- + x *(1 + log(x))*log(x)| - ------- + --------- + x *(1 + log(x)) *log(x) + -----------------| + 3*|- + (1 + log(x)) |*|------- + x *(1 + log(x))*log(x)| + 3*|------- + x *(1 + log(x))*log(x)|*|- ------- + --------- + x *(1 + log(x)) *log(x) + -----------------| + x *(1 + log(x)) *log(x) - --------- - ----------------- + ------------------ + ------------------------| | \ x / 2 3 x 2 |\ x / 2 x x | \x / \ x / \ x / | 2 x x | 2 2 x x | \ x x x \ x / \ x / x x /