1. Do three iterations (by hand) of the bisection method, applied to f(x) = x^3 - 2,
using a = 0 and b = 2.
2. For each of the functions listed below, do a calculation by hand (i.e., with a calculator) to find the root to an accuracy of 0.1. This process will take at most five iterations for all of these, and fewer for several of them.
(a) f(x) = x - e^{-x^2}, [a, b] = [0, 1];