No logro encontrar los pasos en la búsqueda de esta derivada.
Perola derivada
Respuesta:
x / x \ atan (x)*|---------------- + log(atan(x))| |/ 2\ | \\1 + x /*atan(x) /
/ 2 \ | 2*x x | | -2 + ------ + ----------------| | 2 2 / 2\ | x |/ x \ 1 + x \1 + x /*atan(x)| atan (x)*||---------------- + log(atan(x))| - ------------------------------| ||/ 2\ | / 2\ | \\\1 + x /*atan(x) / \1 + x /*atan(x) /
/ 3 2 / 2 \\ | 3 8*x 2*x 6*x / x \ | 2*x x || | -8*x - ------- + ------ + ----------------- + ---------------- 3*|---------------- + log(atan(x))|*|-2 + ------ + ----------------|| | 3 atan(x) 2 / 2\ 2 / 2\ |/ 2\ | | 2 / 2\ || x |/ x \ 1 + x \1 + x /*atan (x) \1 + x /*atan(x) \\1 + x /*atan(x) / \ 1 + x \1 + x /*atan(x)/| atan (x)*||---------------- + log(atan(x))| + -------------------------------------------------------------- - --------------------------------------------------------------------| ||/ 2\ | 2 / 2\ | |\\1 + x /*atan(x) / / 2\ \1 + x /*atan(x) | \ \1 + x / *atan(x) /