1. Let . (a) [10 points] Find the third-order Taylor polyno…
1. Let . (a) Find the third-order Taylor polynomial for about and use it to approximate . Hint: You don’t need to simplify your final answer. (b) Assume that is used in order to approximate on . Then, find an upper bound for the remainder or error involved in part (a). (c) Use the Taylor polynomial in part (a) to approximate