Final answer to the problem
Step-by-step Solution
Learn how to solve product rule of differentiation problems step by step online. Find the derivative of arctan(x)arccot(x). Apply the product rule for differentiation: (f\cdot g)'=f'\cdot g+f\cdot g', where f=\arctan\left(x\right) and g=\mathrm{arccot}\left(x\right). Taking the derivative of arctangent. The derivative of the linear function is equal to 1. Multiply the fraction by the term .