musicfrk28761 musicfrk28761 06-06-2023 Mathematics contestada 1 dx = arctan(ex) + C. dx with the Given formula f ex+e-x ex+e-x. 6. A sequence is defined by a₁ = 1, an = (an-1 + 6) for n ≥ 2. (1) Find a₂ and a3. (2) Assume lim an exists. Find lim an. 71400 71-00 (8 pts)