Найти производную : y= arctg^3*2x * ln(x+5)

Question

Найти производную :

y= arctg^3*2x * ln(x+5)

Answer 1

y= (arctg^3)(2x) * ln(x+5)

6*x*log(x + 5)*arctg(x)^2/(x^2 + 1) + 2*x*arctg(x)^3/(x + 5) +
 + 2*log(x + 5)*arctg(x)^3