No logro encontrar los pasos en la búsqueda de esta derivada.
Perola derivada
Respuesta:
cot(x) /cot(x) / 2 \ \ (x + 3) *|------ + \-1 - cot (x)/*log(x + 3)| \x + 3 /
/ 2 / 2 \ \ cot(x) |// 2 \ cot(x)\ cot(x) 2*\1 + cot (x)/ / 2 \ | (3 + x) *||\1 + cot (x)/*log(3 + x) - ------| - -------- - --------------- + 2*\1 + cot (x)/*cot(x)*log(3 + x)| |\ 3 + x / 2 3 + x | \ (3 + x) /
/ 3 2 / 2 \ / / 2 \ \ / 2 \ \ cot(x) | // 2 \ cot(x)\ / 2 \ 2*cot(x) 3*\1 + cot (x)/ // 2 \ cot(x)\ | cot(x) 2*\1 + cot (x)/ / 2 \ | 2 / 2 \ 6*\1 + cot (x)/*cot(x)| (3 + x) *|- |\1 + cot (x)/*log(3 + x) - ------| - 2*\1 + cot (x)/ *log(3 + x) + -------- + --------------- + 3*|\1 + cot (x)/*log(3 + x) - ------|*|-------- + --------------- - 2*\1 + cot (x)/*cot(x)*log(3 + x)| - 4*cot (x)*\1 + cot (x)/*log(3 + x) + ----------------------| | \ 3 + x / 3 2 \ 3 + x / | 2 3 + x | 3 + x | \ (3 + x) (3 + x) \(3 + x) / /