got 1, need help with 2

3.1. Applications of basic techniques 1. Partitioning an interval. A frequent task of calculus begins with subdividing a closed interval [a, b] into n equal subintervals; equivalently, finding n +1 equally-spaced values {0, 21, 22, ..., &n} such that O X0 = a, o di Xi-1 = bra for each i E {1,2,...,n}, and o an = b. Let's explore this problem. 1. Write a mathematical expression in terms of a, b, and i for the term Xi in the above sequence. 2. Write a function partition(a,b,n) which returns the list of the si as specified above. Art xi-xin-bo viel,2, . - - (2) -(3) et := baze txis x-be baas bththa (using zoca] x - bra ax = bna + bf(0)2 26 -2) a (Putvekucjx] hacer phb-q2 26410_alac 36761-3)a lopett aj n da general form Xi = ibe (n-i a n put ian in above xn- abenna = nb_b. it satisfy 3id axiom xi- iben-ila n