Integral of $$$\operatorname{atan}{\left(x \right)} \operatorname{atan}{\left(x^{3} \right)}$$$
Related calculator: Definite and Improper Integral Calculator
Your Input
Find $$$\int \operatorname{atan}{\left(x \right)} \operatorname{atan}{\left(x^{3} \right)}\, dx$$$.